MAVIN Version: March 22, 2016 Poison Centre Munich

Venomous animals: ordered by animal group, family, genus, species

See other list types: Geographic region, Alphabetical names.

Animal group  FamilyGenus
Marine animalChirodropidaeChiropsalmus
CubozoaChironex
SynanceiidaeSynanceja
ScorpionButhidaeAndroctonus, Buthacus, Buthus, Centruroides, Hottentotta, Leiurus, Mesobuthus, Odontobuthus, Parabuthus, Tityus
List of genus without an antivenom: Afghanobuthus, Afroisometrus, Akentrobuthus, Alayotityus, Ananteris, Anomalobuthus, Apistobuthus, Australobuthus, Babycurus, Baloorthochirus, Birulatus, Butheoloides, Butheolus, Buthiscus, Buthoscorpio, Charmus, Cicileus, Compsobuthus, Congobuthus, Darchenia, Egyptobuthus, Grosphus, Hemibuthus, Hemilychas, Himalayotityobuthus, Iranobuthus, Isometroides, Isometrus, Karasbergia, Kraepelinia, Lanzatus, Liobuthus, Lissothus, Lychas, Lychasioides, Mauritanobuthus, Mesotityus, Microananteris, Microbuthus, Microtityus, Neobuthus, Neogrosphus, Odonturus, Orthochiroides, Orthochirus, Pakistanorthochirus, Paraorthochirus, Pectinibuthus, Physoctonus, Plesiobuthus, Polisius, Psammobuthus, Pseudolissothus, Pseudolychas, Pseudouroplectes, Razianus, Rhopalurus, Sabinebuthus, Sassanidotus, Simonoides, Somalibuthus, Somalicharmus, Thaicharmus, Tityobuthus, Tityopsis, Troglorhopalurus, Troglotityobuthus, Uroplectes, Uroplectoides, Vachoniolus, Vachonus, Zabius
HemiscorpiidaeHemiscorpius
ScorpionidaeScorpio
SnakeColubridaeDispholidus, Rhabdophis
List of genus without an antivenom: Adelophis, Adelphicos, Aeluroglena, Afronatrix, Ahaetulla, Alsophis, Amastridium, Amphiesma, Amphiesmoides, Anoplohydrus, Antillophis, Apostolepis, Argyrogena, Arizona, Arrhyton, Aspidura, Atractus, Atretium, Balanophis, Blythia, Bogertophis, Boiga, Boiruna, Borikenophis, Calamaria, Calamodontophis, Calamorhabdium, Carphophis, Cemophora, Cercaspis, Cercophis, Chapinophis, Chersodromus, Chilomeniscus, Chionactis, Chironius, Chrysopelea, Clelia, Clonophis, Collorhabdium, Coluber, Coniophanes, Conophis, Conopsis, Contia, Coronella, Crisantophis, Crotaphopeltis, Cryophis, Cubophis, Cyclocorus, Cyclophiops, Darlingtonia, Dasypeltis, Dendrelaphis, Dendrophidion, Diadophis, Diaphorolepis, Dinodon, Dipsadoboa, Dipsas, Ditaxodon, Dolichophis, Drepanoides, Dryadophis, Drymarchon, Drymobius, Drymoluber, Dryocalamus, Dryophiops, Echinanthera, Eirenis, Elachistodon, Elaphe, Elapoidis, Elapomorphus, Emmochliophis, Enuliophis, Enulius, Eridiphas, Erythrolamprus, Etheridgeum, Farancia, Ficimia, Gastropyxis, Geagras, Geophis, Gomesophis, Gongylosoma, Gonyophis, Gonyosoma, Grayia, Gyalopion, Haitiophis, Haplocercus, Hapsidophrys, Helicops, Helophis, Hemerophis, Hemorrhois, Heterodon, Hierophis, Hologerrhum, Hydrablabes, Hydraethiops, Hydrodynastes, Hydromorphus, Hydrops, Hypsiglena, Hypsirhynchus, Ialtris, Iguanognathus, Imantodes, Lampropeltis, Leptodeira, Leptodrymus, Leptophis, Lepturophis, Limnophis, Liochlorophis, Lioheterophis, Liopeltis, Liophis, Lycodon, Lycognathophis, Lystrophis, Lytorhynchus, Macrocalamus, Macropisthodon, Macroprotodon, Manolepis, Masticophis, Mastigodryas, Meizodon, Montaspis, Myersophis, Natriciteres, Natrix, Nerodia, Ninia, Nothopsis, Oligodon, Omoadiphas, Opheodrys, Opisthotropis, Oreocalamus, Oxybelis, Oxyrhabdium, Oxyrhopus, Parahelicops, Pararhabdophis, Phalotris, Philodryas, Philothamnus, Phimophis, Phyllorhynchus, Pituophis, Plagiopholis, Platyceps, Pliocercus, Poecilopholis, Psammodynastes, Pseudablabes, Pseudalsophis, Pseudoboa, Pseudocyclophis, Pseudoeryx, Pseudoficimia, Pseudoleptodeira, Pseudorabdion, Pseudotomodon, Pseudoxenodon, Pseustes, Psomophis, Ptyas, Ptychophis, Rabdion, Rachidelus, Regina, Rhabdops, Rhadinaea, Rhadinophanes, Rhamnophis, Rhamphiophis, Rhinobothryum, Rhinocheilus, Rhynchocalamus, Rhynchophis, Salvadora, Saphenophis, Scaphiodontophis, Scaphiophis, Scolecophis, Seminatrix, Senticolis, Sibon, Sibynomorphus, Sibynophis, Simophis, Sinonatrix, Siphlophis, Sonora, Sordellina, Spalerosophis, Spilotes, Stegonotus, Stenorrhina, Stilosoma, Storeria, Symphimus, Sympholis, Synophis, Tachymenis, Taeniophallus, Tantalophis, Tantilla, Tantillita, Telescopus, Tetralepis, Thamnodynastes, Thamnophis, Thelotornis, Thermophis, Thrasops, Toluca, Tomodon, Toxicodryas, Trachischium, Tretanorhinus, Trimetopon, Trimorphodon, Tropidoclonion, Tropidodipsas, Tropidodryas, Tropidonophis, Umbrivaga, Uromacer, Uromacerina, Urotheca, Virginia, Waglerophis, Xenelaphis, Xenochrophis, Xenodon, Xenopholis, Xenoxybelis
ElapidaeAcanthophis, Aipysurus, Astrotia, Austrelaps, Bungarus, Calliophis, Dendroaspis, Enhydrina, Hemachatus, Hemibungarus, Hoplocephalus, Hydrophis, Lapemis, Laticauda, Micropechis, Micrurus, Naja, Notechis, Ophiophagus, Oxyuranus, Pelamis, Pseudechis, Pseudonaja, Thalassophina, Tropidechis, Walterinnesia
List of genus without an antivenom: Acalyptophis, Antairoserpens, Aspidelaps, Aspidomorphus, Brachyurophis, Cacophis, Cryptophis, Demansia, Denisonia, Drysdalia, Echiopsis, Elapognathus, Elapsoidea, Emydocephalus, Ephalophis, Furina, Hemiaspis, Hydrelaps, Kolpophis, Leptomicrurus, Loveridgelaps, Micruroides, Neelaps, Ogmodon, Parahydrophis, Parapistocalamus, Parasuta, Paroplocephalus, Pseudohaje, Rhinoplocephalus, Salomonelaps, Simoselaps, Suta, Thalassophis, Toxicocalamus, Vermicella
ViperidaeAgkistrodon, Atropoides, Bitis, Bothriechis, Bothrocophias, Bothrops, Calloselasma, Cerastes, Cerrophidion, Crotalus, Daboia, Deinagkistrodon, Echis, Gloydius, Hypnale, Lachesis, Macrovipera, Porthidium, Protobothrops, Pseudocerastes, Sistrurus, Trimeresurus, Vipera
List of genus without an antivenom: Adenorhinos, Atheris, Azemiops, Causus, Eristocophis, Montatheris, Ophryacus, Ovophis, Popeia, Proatheris, Triceratolepidophis, Tropidolaemus, Zhaoermia
SpiderActinopodidaeMissulena
CtenidaePhoneutria
HexathelidaeAtrax, Hadronyche
List of genus without an antivenom: Illawarra
SicariidaeLoxosceles
TheridiidaeLatrodectus
  1. 1. Marine animal (Animal group)
    1. 1.1. Chirodropidae (Family)
      1. 1.1.1. Chiropsalmus (Genus, summary)
        1. Chiropsalmus quadrigatus
        2. Cubo (Chiropsalmus quadrigatus)
        3. Quaddie (Chiropsalmus quadrigatus)
        4. Sea-wasp (Chiropsalmus quadrigatus)
    2. 1.2. Cubozoa (Family)
      1. 1.2.1. Chironex (Genus, summary)
        1. Box Jelly (Chironex fleckeri)
        2. Chironex Box Jellyfish (Chironex fleckeri)
        3. Chironex fleckeri
        4. Indringa (Chironex fleckeri)
    3. 1.3. Synanceiidae (Family)
      1. 1.3.1. Synanceja (Genus, summary)
        1. Devilfish (Synanceja verrucosa)
        2. Dornorn (Synanceja verrucosa)
        3. Estuarine stonefish (Synanceja trachynis)
        4. Indian stonefish (Synanceja horrida)
        5. Reef stonefish (Synanceja verrucosa)
        6. Stonefish (Synanceja verrucosa)
        7. Synanceja horrida
        8. Synanceja trachynis
        9. Synanceja verrucosa
        10. Warty Ghoul (Synanceja verrucosa)
  2. 2. Scorpion (Animal group)
    1. 2.1. Buthidae (Family)
      1. 2.1.1. Androctonus (Genus, summary)
        1. Androctonus afghanus
        2. Androctonus amoreuxi
        3. Androctonus australis
        4. Androctonus australis hector
        5. Androctonus baluchicus
        6. Androctonus bicolor
        7. Androctonus crassicauda
        8. Androctonus dekeyseri
        9. Androctonus finitimus
        10. Androctonus gonneti
        11. Androctonus hoggarensis
        12. Androctonus liouvillei
        13. Androctonus maelfaiti
        14. Androctonus mauritanicus
        15. Androctonus sergenti
        16. Black scorpion (Androctonus crassicauda)
      2. 2.1.2. Buthacus (Genus, summary)
        1. Buthacus arenicola
        2. Buthacus birulai
        3. Buthacus buettikeri
        4. Buthacus calviceps
        5. Buthacus clevai
        6. Buthacus ehrenbergi
        7. Buthacus foleyi
        8. Buthacus frontalis
        9. Buthacus huberi
        10. Buthacus leptochelys
        11. Buthacus macrocentrus
        12. Buthacus mahraouii
        13. Buthacus occidentalis
        14. Buthacus pakistanensis
        15. Buthacus spatzi
        16. Buthacus striffleri
        17. Buthacus tadmorensis
        18. Buthacus villiersi
        19. Buthacus yotvatensis
        20. Buthacus ziegleri
      3. 2.1.3. Buthus (Genus, summary)
        1. Buthus albengai
        2. Buthus atlantis
        3. Buthus barbouri
        4. Buthus barcaeus
        5. Buthus bonito
        6. Buthus brignolii
        7. Buthus chambiensis
        8. Buthus draa
        9. Buthus dunlopi
        10. Buthus elhennawyi
        11. Buthus ibericus
        12. Buthus insolitus
        13. Buthus jianxinae
        14. Buthus lienhardi
        15. Buthus malhommei
        16. Buthus mardochei
        17. Buthus mariefranceae
        18. Buthus maroccanus
        19. Buthus montanus
        20. Buthus occitanus
        21. Buthus occitanus mardochei
        22. Buthus paris
        23. Buthus rochati
        24. Buthus tassili
        25. Buthus tunetatus
        26. Common yellow scorpion (Buthus occitanus)
      4. 2.1.4. Centruroides (Genus, summary)
        1. Centruroides alayoni
        2. Centruroides anchorellus
        3. Centruroides arctimanus
        4. Centruroides balsasensis
        5. Centruroides bani
        6. Centruroides baracoae
        7. Centruroides barbudensis
        8. Centruroides bertholdii
        9. Centruroides bicolor
        10. Centruroides chamulaensis
        11. Centruroides chiapanensis
        12. Centruroides elegans
        13. Centruroides exilicauda
        14. Centruroides exilimanus
        15. Centruroides exsul
        16. Centruroides farri
        17. Centruroides flavopictus
        18. Centruroides fulvipes
        19. Centruroides gracilis
        20. Centruroides griseus
        21. Centruroides guanensis
        22. Centruroides hentzi
        23. Centruroides hoffmanni
        24. Centruroides infamatus
        25. Centruroides insulanus
        26. Centruroides jaragua
        27. Centruroides koesteri
        28. Centruroides limbatus
        29. Centruroides limpidus
        30. Centruroides limpidus limpidus
        31. Centruroides limpidus tecomanus
        32. Centruroides luceorum
        33. Centruroides mahnerti
        34. Centruroides marcanoi
        35. Centruroides margaritatus
        36. Centruroides melanodactylus
        37. Centruroides navarroi
        38. Centruroides nigrescens
        39. Centruroides nigrimanus
        40. Centruroides nigropunctatus
        41. Centruroides nigrovariatus
        42. Centruroides nitidus
        43. Centruroides noxius
        44. Centruroides ochraceus
        45. Centruroides orizaba
        46. Centruroides pallidiceps
        47. Centruroides platnicki
        48. Centruroides pococki
        49. Centruroides rileyi
        50. Centruroides robertoi
        51. Centruroides schmidti
        52. Centruroides sissomi
        53. Centruroides spectatus
        54. Centruroides stockwelli
        55. Centruroides subgranosus
        56. Centruroides suffusus
        57. Centruroides suffusus suffusus
        58. Centruroides testaceus
        59. Centruroides thorelli
        60. Centruroides underwoodi
        61. Centruroides vittatus
      5. 2.1.5. Hottentotta (Genus, summary)
        1. Hottentotta acostai
        2. Hottentotta alticola
        3. Hottentotta aranaceus
        4. Hottentotta caboverdensis
        5. Hottentotta conspersus
        6. Hottentotta eminii
        7. Hottentotta franzwerneri
        8. Hottentotta fuscitruncus
        9. Hottentotta geffardi
        10. Hottentotta hottentotta
        11. Hottentotta jayakari
        12. Hottentotta judaicus
        13. Hottentotta kraepelini
        14. Hottentotta minax
        15. Hottentotta pachyurus
        16. Hottentotta polystictus
        17. Hottentotta rugiscutis
        18. Hottentotta saulcyi
        19. Hottentotta scaber
        20. Hottentotta schach
        21. Hottentotta socotrensis
        22. Hottentotta syrticus
        23. Hottentotta tamulus
        24. Hottentotta trilineatus
        25. Hottentotta zagrosensis
        26. Israeli black scorpion (Hottentotta judaicus)
      6. 2.1.6. Leiurus (Genus, summary)
        1. death stalker (Leiurus quinquestriatus)
        2. fivekeeled gold scorpion (Leiurus quinquestriatus)
        3. Leiurus jordanensis
        4. Leiurus quinquestriatus
        5. Leiurus quinquestriatus hebraus
        6. Leiurus savanicola
        7. Palestine yellow scorpion (Leiurus quinquestriatus)
        8. Yellow Scorpion (Leiurus quinquestriatus)
      7. 2.1.7. Mesobuthus (Genus, summary)
        1. Mesobuthus agnetis
        2. Mesobuthus caucasicus
        3. Mesobuthus cyprius
        4. Mesobuthus eupeus
        5. Mesobuthus extremus
        6. Mesobuthus gibbosus
        7. Mesobuthus hendersoni
        8. Mesobuthus macmahoni
        9. Mesobuthus martensii
        10. Mesobuthus nigrocinctus
        11. Mesobuthus songi
        12. Mesobuthus vesiculatus
      8. 2.1.8. Odontobuthus (Genus, summary)
        1. Odontobuthus doriae
        2. Odontobuthus odonturus
      9. 2.1.9. Parabuthus (Genus, summary)
        1. Parabuthus brevimanus
        2. Parabuthus calvus
        3. Parabuthus capensis
        4. Parabuthus cimrmani
        5. Parabuthus distridor
        6. Parabuthus eritreaensis
        7. Parabuthus gracilis
        8. Parabuthus granimanus
        9. Parabuthus granulatus
        10. Parabuthus heterurus
        11. Parabuthus hunteri
        12. Parabuthus kalaharicus
        13. Parabuthus kraepelini
        14. Parabuthus kuanyamarum
        15. Parabuthus laevifrons
        16. Parabuthus leiosoma
        17. Parabuthus maximus
        18. Parabuthus mixtus
        19. Parabuthus mossambicensis
        20. Parabuthus muelleri
        21. Parabuthus namibensis
        22. Parabuthus nanus
        23. Parabuthus neglectus
        24. Parabuthus pallidus
        25. Parabuthus planicauda
        26. Parabuthus raudus
        27. Parabuthus schlechteri
        28. Parabuthus stridulus
        29. Parabuthus transvaalicus
        30. Parabuthus villosus
        31. Parabuthus zavattarii
      10. 2.1.10. Tityus (Genus, summary)
        1. Tityus aba
        2. Tityus abudi
        3. Tityus acutidens
        4. Tityus adisi
        5. Tityus ahincoi
        6. Tityus altithronus
        7. Tityus anasilviae
        8. Tityus androcottoides
        9. Tityus anduzei
        10. Tityus anneae
        11. Tityus antioquensis
        12. Tityus apiacas
        13. Tityus arellanoparrai
        14. Tityus argentinus
        15. Tityus asthenes
        16. Tityus atriventer
        17. Tityus bahiensis
        18. Tityus barquisimetanus
        19. Tityus bastosi
        20. Tityus bellulus
        21. Tityus betschi
        22. Tityus birabeni
        23. Tityus blanci
        24. Tityus blaseri
        25. Tityus boconoensis
        26. Tityus bolivianus
        27. Tityus brazilae
        28. Tityus breweri
        29. Tityus cachipalensis
        30. Tityus caesarbarrioi
        31. Tityus canopensis
        32. Tityus carabobensis
        33. Tityus carinatoides
        34. Tityus carvalhoi
        35. Tityus cerroazul
        36. Tityus charalaensis
        37. Tityus charreyroni
        38. Tityus chilensis
        39. Tityus clathratus
        40. Tityus colombianus
        41. Tityus confluens
        42. Tityus costatus
        43. Tityus crassimanus
        44. Tityus cuellari
        45. Tityus culebrensis
        46. Tityus dasyurus
        47. Tityus dedoslargos
        48. Tityus demangei
        49. Tityus dinizi
        50. Tityus discrepans
        51. Tityus dorae
        52. Tityus dupouyi
        53. Tityus ebanoverde
        54. Tityus ecuadorensis
        55. Tityus elii
        56. Tityus elizabethae
        57. Tityus engelkei
        58. Tityus erikae
        59. Tityus evandroi
        60. Tityus extinctus
        61. Tityus falconensis
        62. Tityus fasciolatus
        63. Tityus festae
        64. Tityus filodendron
        65. Tityus florezi
        66. Tityus footei
        67. Tityus forcipula
        68. Tityus fuhrmanni
        69. Tityus funestus
        70. Tityus gaffini
        71. Tityus gasci
        72. Tityus imei
        73. Tityus indecisus
        74. Tityus insignis
        75. Tityus intermedius
        76. Tityus irapaensis
        77. Tityus isabelceciliae
        78. Tityus ivicnancor
        79. Tityus jeanvellardi
        80. Tityus julianae
        81. Tityus jussarae
        82. Tityus kaderkai
        83. Tityus kuryi
        84. Tityus lamottei
        85. Tityus lancinii
        86. Tityus lokiae
        87. Tityus lourencoi
        88. Tityus lutzi
        89. Tityus macrochirus
        90. Tityus magnimanus
        91. Tityus manakai
        92. Tityus marajoensis
        93. Tityus maranhensis
        94. Tityus martinpaechi
        95. Tityus mattogrossensis
        96. Tityus melanostictus
        97. Tityus melici
        98. Tityus meridanus
        99. Tityus metuendus
        100. Tityus michelii
        101. Tityus microcystis
        102. Tityus monaguensis
        103. Tityus mongei
        104. Tityus mraceki
        105. Tityus munozi
        106. Tityus neglectus
        107. Tityus neibae
        108. Tityus nelsoni
        109. Tityus nematochirus
        110. Tityus neoespartanus
        111. Tityus nororientalis
        112. Tityus obscurus
        113. Tityus obtusus
        114. Tityus ocelote
        115. Tityus osmanus
        116. Tityus oteroi
        117. Tityus ottenwalderi
        118. Tityus pachyurus
        119. Tityus paraensis
        120. Tityus paraguayensis
        121. Tityus parvulus
        122. Tityus paulistorum
        123. Tityus perijanensis
        124. Tityus piceus
        125. Tityus pictus
        126. Tityus pintodarochai
        127. Tityus pittieri
        128. Tityus pococki
        129. Tityus portoplatensis
        130. Tityus potameis
        131. Tityus prancei
        132. Tityus proseni
        133. Tityus pugilator
        134. Tityus pusillus
        135. Tityus quirogae
        136. Tityus quisqueyanus
        137. Tityus ramirezi
        138. Tityus raquelae
        139. Tityus rebierei
        140. Tityus riocaurensis
        141. Tityus rionegrensis
        142. Tityus roigi
        143. Tityus rojasi
        144. Tityus rufofuscus
        145. Tityus rugosus
        146. Tityus rusmelyae
        147. Tityus sabineae
        148. Tityus sanarensis
        149. Tityus sarisarinamensis
        150. Tityus sastrei
        151. Tityus septentrionalis
        152. Tityus serrulatus
        153. Tityus shiriana
        154. Tityus silvestris
        155. Tityus simonsi
        156. Tityus soratensis
        157. Tityus stigmurus
        158. Tityus strandi
        159. Tityus surimeridensis
        160. Tityus surorientalis
        161. Tityus sylviae
        162. Tityus tamayoi
        163. Tityus tayrona
        164. Tityus tenuicauda
        165. Tityus thelyacanthus
        166. Tityus trinitatis
        167. Tityus trivittatus
        168. Tityus tucurui
        169. Tityus uniformis
        170. Tityus uquirensis
        171. Tityus urbinai
        172. Tityus uruguayensis
        173. Tityus vaissadei
        174. Tityus valerae
        175. Tityus venamensis
        176. Tityus zulianus
    2. 2.2. Hemiscorpiidae (Family)
      1. 2.2.1. Hemiscorpius (Genus, summary)
        1. Hemiscorpius lepturus
    3. 2.3. Scorpionidae (Family)
      1. 2.3.1. Scorpio (Genus, summary)
        1. Burrowing scorpion (Scorpio maurus)
        2. Large-clawed scorpion (Scorpio maurus)
        3. Scorpio maurus
  3. 3. Snake (Animal group)
    1. 3.1. Colubridae (Family)
      1. 3.1.1. Dispholidus (Genus, summary)
        1. Boomslang (Dispholidus typus)
        2. Common African Tree Snake (Dispholidus typus)
        3. Dispholidus typus
        4. Kivu Boomslang (Dispholidus typus)
        5. Kivu Large Green Tree Snake (Dispholidus typus)
      2. 3.1.2. Rhabdophis (Genus, summary)
        1. Adler's Keelback (Rhabdophis adleri)
        2. Angel's Keelback (Rhabdophis angeli)
        3. Banded Keelback (Rhabdophis nigrocinctus)
        4. Barbour's Keelback (Rhabdophis barbouri)
        5. Boie's Keelback (Rhabdophis spilogaster)
        6. Fire-lipped Keelback (Rhabdophis murudensis)
        7. Green Keelback (Rhabdophis nigrocinctus)
        8. Gunther's Keelback (Rhabdophis chrysargoides)
        9. Gunung Murud Keelback (Rhabdophis murudensis)
        10. Himalayan Keelback (Rhabdophis himalayanus)
        11. Hubei Keelback (Rhabdophis nuchalis)
        12. Japanese Garter Snake (Rhabdophis tigrinus)
        13. Leonard's Keelback (Rhabdophis leonardi)
        14. Muruden Keelback (Rhabdophis murudensis)
        15. Orange-collared Keelback (Rhabdophis himalayanus)
        16. Red-bellied Keelback (Rhabdophis conspicillatus)
        17. Red-necked Keelback (Rhabdophis subminiatus)
        18. Red-sided water Snake (Rhabdophis tigrinus)
        19. Rhabdophis adleri
        20. Rhabdophis angeli
        21. Rhabdophis auriculata
        22. Rhabdophis barbouri
        23. Rhabdophis callichroma
        24. Rhabdophis chrysargoides
        25. Rhabdophis chrysargos
        26. Rhabdophis conspicillatus
        27. Rhabdophis himalayanus
        28. Rhabdophis leonardi
        29. Rhabdophis lineatus
        30. Rhabdophis murudensis
        31. Rhabdophis nigrocinctus
        32. Rhabdophis nuchalis
        33. Rhabdophis spilogaster
        34. Rhabdophis subminiatus
        35. Rhabdophis swinhonis
        36. Rhabdophis tigrinus
        37. Speckle-bellied Keelback (Rhabdophis chrysargos)
        38. Swinhoe's Grass Snake (Rhabdophis swinhonis)
        39. Swinhoe's Ground Snake (Rhabdophis swinhonis)
        40. Swinhoe's Water Snake (Rhabdophis swinhonis)
        41. Taiwan Keelback (Rhabdophis swinhonis)
        42. Tiger Keelback (Rhabdophis tigrinus)
        43. Yamakagashi (Rhabdophis tigrinus)
    2. 3.2. Elapidae (Family)
      1. 3.2.1. Acanthophis (Genus, summary)
        1. Acanthophis antarcticus
        2. Acanthophis hawkei
        3. Acanthophis laevis
        4. Acanthophis praelongus
        5. Acanthophis pyrrhus
        6. Acanthophis rugosus
        7. Acanthophis wellsei
        8. Barkly Tableland Death Adder (Acanthophis hawkei)
        9. Common death adder (Acanthophis antarcticus)
        10. Desert death adder (Acanthophis pyrrhus)
        11. Eastern Death Adder (Acanthophis laevis)
        12. Irian Jayan Death Adder (Acanthophis rugosus)
        13. New Guinea Death Adder (Acanthophis laevis)
        14. Northern death adder (Acanthophis praelongus)
        15. Pilbara Death Adder (Acanthophis wellsei)
        16. Rough-scaled Death Adder (Acanthophis rugosus)
        17. Smooth-scaled Death Adder (Acanthophis laevis)
        18. Todesotter (Acanthophis antarcticus)
      2. 3.2.2. Aipysurus (Genus, summary)
        1. Aipysurus apraefrontalis
        2. Aipysurus duboisii
        3. Aipysurus eydouxii
        4. Aipysurus foliosquama
        5. Aipysurus fuscus
        6. Aipysurus laevis
        7. Aipysurus pooleorum
        8. Aipysurus tenuis
        9. Beaded Sea Snake (Aipysurus eydouxii)
        10. Brown-lined Sea Snake (Aipysurus tenuis)
        11. Duboi's Seasnake (Aipysurus duboisii)
        12. Dusky Sea Snake (Aipysurus fuscus)
        13. Eydoux's Sea Snake (Aipysurus eydouxii)
        14. Leaf-scaled Sea Snake (Aipysurus foliosquama)
        15. Mjoberg's Sea Snake (Aipysurus tenuis)
        16. Olive-brown Sea Snake (Aipysurus laevis)
        17. Reef Shallows Seasnake (Aipysurus duboisii)
        18. Shark Bay Sea Snake (Aipysurus laevis)
        19. Shark Bay Sea Snake (Aipysurus pooleorum)
        20. Short-nosed Sea Snake (Aipysurus apraefrontalis)
        21. Spiny-tailed Sea Snake (Aipysurus eydouxii)
        22. Stagger-Banded Sea Snake (Aipysurus eydouxii)
      3. 3.2.3. Astrotia (Genus, summary)
        1. Astrotia stokesii
        2. Large-headed Sea Snake (Astrotia stokesii)
        3. Stokes' Sea Snake (Astrotia stokesii)
      4. 3.2.4. Austrelaps (Genus, summary)
        1. Adelaide Hills Copperhead (Austrelaps labialis)
        2. Austrelaps labialis
        3. Austrelaps ramsayi
        4. Austrelaps superbus
        5. Common Copperhead (Austrelaps superbus)
        6. Highlands Copperhead (Austrelaps ramsayi)
        7. Lowlands Copperhead (Austrelaps superbus)
        8. Pygmy Copperhead (Austrelaps labialis)
      5. 3.2.5. Bungarus (Genus, summary)
        1. Andaman Krait (Bungarus andamanensis)
        2. Banded Krait (Bungarus fasciatus)
        3. Black Krait (Bungarus niger)
        4. Blue Krait (Bungarus caeruleus)
        5. Blue Krait (Bungarus candidus)
        6. Bungarus andamanensis
        7. Bungarus bungaroides
        8. Bungarus caeruleus
        9. Bungarus candidus
        10. Bungarus ceylonicus
        11. Bungarus fasciatus
        12. Bungarus flaviceps
        13. Bungarus lividus
        14. Bungarus multicinctus
        15. Bungarus niger
        16. Bungarus sindanus
        17. Bungarus spp. of india
        18. Cantor's Krait (Bungarus bungaroides)
        19. Ceylon Krait (Bungarus ceylonicus)
        20. Chinese Krait (Bungarus multicinctus)
        21. Common Krait (Bungarus caeruleus)
        22. Common Krait (Bungarus candidus)
        23. Golden Banded Snake (Bungarus fasciatus)
        24. Greater Black Krait (Bungarus niger)
        25. Himalayan Krait (Bungarus bungaroides)
        26. Indian Krait (Bungarus caeruleus)
        27. Javan Krait (Bungarus candidus)
        28. Karawala (Bungarus ceylonicus)
        29. Kinabalu Krait (Bungarus flaviceps)
        30. Lesser Black Krait (Bungarus lividus)
        31. Malayan Krait (Bungarus candidus)
        32. Many Banded Krait (Bungarus multicinctus)
        33. Northeastern Hill Krait (Bungarus bungaroides)
        34. Red-headed Krait (Bungarus flaviceps)
        35. Silver banded Krait (Bungarus multicinctus)
        36. Sind Krait (Bungarus sindanus)
        37. Sindhi Krait (Bungarus sindanus)
        38. South Andaman Krait (Bungarus andamanensis)
        39. Sri Lankan Krait (Bungarus ceylonicus)
        40. Taiwan Krait (Bungarus multicinctus)
        41. Yellow-headed Krait (Bungarus flaviceps)
      6. 3.2.6. Calliophis (Genus, summary)
        1. Banded Coral Snake (Calliophis intestinalis)
        2. Banded Long-glanded Coral Snake (Calliophis intestinalis)
        3. Banded Malaysian Coral Snake (Calliophis intestinalis)
        4. Barred Coral Snake (Calliophis calligaster)
        5. Beddome's Coral Snake (Calliophis beddomei)
        6. Belted Coral Snake (Calliophis intestinalis)
        7. Bibron's Coral Snake (Calliophis bibroni)
        8. Black Coral Snake (Calliophis nigrescens)
        9. Black-tailed Coral Snake (Calliophis melanurus)
        10. Blue Coral Snake (Calliophis bivirgata)
        11. Blue Malaysian Coral Snake (Calliophis bivirgata)
        12. Brown Long-glanded Coral Snake (Calliophis intestinalis)
        13. Calliophis beddomei
        14. Calliophis bibroni
        15. Calliophis bivirgata
        16. Calliophis calligaster
        17. Calliophis gracilis
        18. Calliophis intestinalis
        19. Calliophis kelloggi
        20. Calliophis macclellandi
        21. Calliophis maculiceps
        22. Calliophis melanurus
        23. Calliophis nigrescens
        24. Ceylon Coral Snake (Calliophis melanurus)
        25. Common Coral Snake (Calliophis nigrescens)
        26. Dwarf Bungarum (Calliophis melanurus)
        27. Gray's Coral Snake (Calliophis gracilis)
        28. Indian Coral Snake (Calliophis melanurus)
        29. Indian Coral Snake (Calliophis nigrescens)
        30. Kellog's Coral Snake (Calliophis kelloggi)
        31. Long-glanded Coral Snake (Calliophis bivirgata)
        32. Macclelland's Coral Snake (Calliophis macclellandi)
        33. Red-bellied Coral Snake (Calliophis calligaster)
        34. Slender Coral Snake (Calliophis gracilis)
        35. Slender Coral Snake (Calliophis melanurus)
        36. Small-spotted Coral Snake (Calliophis maculiceps)
        37. Spotted Coral Snake (Calliophis gracilis)
        38. Sri Lankan Coral Snake (Calliophis melanurus)
        39. Striped Coral Snake (Calliophis intestinalis)
        40. Striped Coral Snake (Calliophis nigrescens)
        41. White-striped Coral Snake (Calliophis bivirgata)
      7. 3.2.7. Dendroaspis (Genus, summary)
        1. Black Mamba (Dendroaspis polylepis)
        2. Black-mouthed Mamba (Dendroaspis polylepis)
        3. Common Green Mamba (Dendroaspis angusticeps)
        4. Dendroaspis angusticeps
        5. Dendroaspis jamesoni
        6. Dendroaspis polylepis
        7. Dendroaspis viridis
        8. Eastern Green Mamba (Dendroaspis angusticeps)
        9. Green Mamba (Dendroaspis angusticeps)
        10. Hallowells Green Mamba (Dendroaspis viridis)
        11. Jamesons Green Mamba (Dendroaspis jamesoni)
        12. Traills Green Mamba (Dendroaspis jamesoni)
        13. West African Green Mamba (Dendroaspis viridis)
        14. Western Green Mamba (Dendroaspis jamesoni)
        15. Western Green Mamba (Dendroaspis viridis)
        16. White-mouthed Mamba (Dendroaspis angusticeps)
      8. 3.2.8. Enhydrina (Genus, summary)
        1. Beaked Sea Snake (Enhydrina schistosa)
        2. Common Sea Snake (Enhydrina schistosa)
        3. Enhydrina schistosa
        4. Enhydrina zweifeli
        5. Hook-nosed Sea Snake (Enhydrina schistosa)
        6. Sepik Sea Snake (Enhydrina zweifeli)
        7. Valakadyn Sea Snake (Enhydrina schistosa)
        8. Zweifel's Sea Snake (Enhydrina zweifeli)
      9. 3.2.9. Hemachatus (Genus, summary)
        1. Hemachatus haemachatus
        2. Ring-necked Spitting Cobra (Hemachatus haemachatus)
        3. Ringhals (Hemachatus haemachatus)
        4. Rinkals (Hemachatus haemachatus)
      10. 3.2.10. Hemibungarus (Genus, summary)
        1. Asia Coral Snake (Hemibungarus sauteri)
        2. Hator's Coral Snake (Hemibungarus hatori)
        3. Hatori Coral Snake (Hemibungarus hatori)
        4. Hemibungarus hatori
        5. Hemibungarus japonicus
        6. Hemibungarus sauteri
        7. Japanese Coral Snake (Hemibungarus japonicus)
        8. Sauter's Coral Snake (Hemibungarus sauteri)
        9. Striped Coral Snake (Hemibungarus sauteri)
        10. Taiwan Striped Coral Snake (Hemibungarus hatori)
      11. 3.2.11. Hoplocephalus (Genus, summary)
        1. Broad-headed Snake (Hoplocephalus bungaroides)
        2. Hoplocephalus bitorquatus
        3. Hoplocephalus bungaroides
        4. Hoplocephalus stephensii
        5. Little Spotted Snake (Hoplocephalus bitorquatus)
        6. Pale-headed Snake (Hoplocephalus bitorquatus)
        7. Stephen's Banded Snake (Hoplocephalus stephensii)
        8. Yellow Banded Snake (Hoplocephalus stephensii)
      12. 3.2.12. Hydrophis (Genus, summary)
        1. Annulated Sea Snake (Hydrophis cyanocinctus)
        2. Arabian Gulf Sea Snake (Hydrophis lapemoides)
        3. Asian Annulated Sea Snake (Hydrophis cyanocinctus)
        4. Australian Annulated Sea Snake (Hydrophis elegans)
        5. Banded Sea Snake (Hydrophis cyanocinctus)
        6. Banded Sea Snake (Hydrophis fasciatus)
        7. Banded Small-headed Sea Snake (Hydrophis fasciatus)
        8. Bar-bellied Sea Snake (Hydrophis elegans)
        9. Barred Small-headed Sea Snake (Hydrophis cantoris)
        10. Belcher's Sea Snake (Hydrophis belcheri)
        11. Bengal Sea Snake (Hydrophis stricticollis)
        12. Black-banded Sea Snake (Hydrophis melanosoma)
        13. Black-banded Sea Snake (Hydrophis nigrocinctus)
        14. Black-headed Sea Snake (Hydrophis atriceps)
        15. Black-headed Sea Snake (Hydrophis coggeri)
        16. Black-headed Sea Snake (Hydrophis melanocephalus)
        17. Blotch-backed Giant Sea Snake (Hydrophis spiralis)
        18. Blue Sea Snake (Hydrophis caerulescens)
        19. Blue-banded Sea Snake (Hydrophis cyanocinctus)
        20. Blue-grey Sea Snake (Hydrophis caerulescens)
        21. Blunt-banded Sea Snake (Hydrophis fasciatus)
        22. Bombay Broad-banded Sea Snake (Hydrophis mamillaris)
        23. Bombay Gulf Sea Snake (Hydrophis mamillaris)
        24. Bombay Sea Snake (Hydrophis mamillaris)
        25. Broad-banded Sea Snake (Hydrophis mamillaris)
        26. Broad-headed Sea Snake (Hydrophis pachycercos)
        27. Brook's Sea Snake (Hydrophis brookii)
        28. Brook's Small-headed Sea Snake (Hydrophis brookii)
        29. Brooke's Sea Snake (Hydrophis brookii)
        30. Cantor's Narrow-headed Sea Snake (Hydrophis cantoris)
        31. Cantor's Sea Snake (Hydrophis cantoris)
        32. Cochin Banded Sea Snake (Hydrophis ornatus)
        33. Cogger's Sea Snake (Hydrophis coggeri)
        34. Collared Sea Snake (Hydrophis stricticollis)
        35. Common Narrow-headed Snake (Hydrophis gracilis)
        36. Common Small-headed Sea Snake (Hydrophis gracilis)
        37. Czeblukov's Water Snake (Hydrophis czeblukovi)
        38. Dark Blue-banded Sea Snake (Hydrophis caerulescens)
        39. Daudin's Sea Snake (Hydrophis nigrocinctus)
        40. Donald’s Sea Snake (Hydrophis donaldi)
        41. Dusky-chinned Giant Sea Snake (Hydrophis cyanocinctus)
        42. Dwarf Sea Snake (Hydrophis caerulescens)
        43. Elegant Sea Snake (Hydrophis elegans)
        44. Estuarine Sea Snake (Hydrophis obscurus)
        45. Estuarine Sea Snake (Hydrophis vorisi)
        46. Fine Spined Sea Snake (Hydrophis czeblukovi)
        47. Garland Sea Snake (Hydrophis torquatus)
        48. Geometric Sea Snake (Hydrophis czeblukovi)
        49. Geometrical Sea Snake (Hydrophis geometricus)
        50. Giant Sea Snake (Hydrophis spiralis)
        51. Graceful Small-headed Sea Snake (Hydrophis gracilis)
        52. Greater Dusky Sea Snake (Hydrophis klossi)
        53. Greater Sea Snake (Hydrophis major)
        54. Grey Sea Snake (Hydrophis viperina)
        55. Gunther's Sea Snake (Hydrophis torquatus)
        56. Hydrophis atriceps
        57. Hydrophis belcheri
        58. Hydrophis bituberculatus
        59. Hydrophis brookii
        60. Hydrophis caerulescens
        61. Hydrophis cantoris
        62. Hydrophis coggeri
        63. Hydrophis cyanocinctus
        64. Hydrophis czeblukovi
        65. Hydrophis donaldi
        66. Hydrophis elegans
        67. Hydrophis fasciatus
        68. Hydrophis geometricus
        69. Hydrophis gracilis
        70. Hydrophis hendersoni
        71. Hydrophis inornatus
        72. Hydrophis jerdonii
        73. Hydrophis kingii
        74. Hydrophis klossi
        75. Hydrophis laboutei
        76. Hydrophis lamberti
        77. Hydrophis lapemoides
        78. Hydrophis macdowelli
        79. Hydrophis major
        80. Hydrophis mamillaris
        81. Hydrophis melanocephalus
        82. Hydrophis melanosoma
        83. Hydrophis nigrocinctus
        84. Hydrophis obscurus
        85. Hydrophis ornatus
        86. Hydrophis pachycercos
        87. Hydrophis pacificus
        88. Hydrophis parviceps
        89. Hydrophis semperi
        90. Hydrophis sibauensis
        91. Hydrophis spiralis
        92. Hydrophis stricticollis
        93. Hydrophis torquatus
        94. Hydrophis viperina
        95. Hydrophis vorisi
        96. Inornate Sea Snake (Hydrophis inornatus)
        97. Jerdon's Sea Snake (Hydrophis jerdonii)
        98. King's Sea Snake (Hydrophis kingii)
        99. Kloss's Sea Snake (Hydrophis klossi)
        100. Lake Taal Sea Snake (Hydrophis semperi)
        101. Lambert's Sea Snake (Hydrophis lamberti)
        102. Lesser Dusky Sea Snake (Hydrophis melanosoma)
        103. Lower Gulf Black-headed Sea Snake (Hydrophis torquatus)
        104. MacDowell's Sea Snake (Hydrophis macdowelli)
        105. Malacca Sea Snake (Hydrophis caerulescens)
        106. Many-toothed Sea Snake (Hydrophis caerulescens)
        107. Merrem's Sea Snake (Hydrophis caerulescens)
        108. Narrow-banded Sea Snake (Hydrophis spiralis)
        109. Narrow-headed Snake (Hydrophis gracilis)
        110. Narrow-necked Sea Snake (Hydrophis stricticollis)
        111. Olive Sea Snake (Hydrophis viperina)
        112. Olive-headed Sea Snake (Hydrophis major)
        113. Ornate Sea Snake (Hydrophis ornatus)
        114. Pacific Sea Snake (Hydrophis pacificus)
        115. Persian Gulf Sea Snake (Hydrophis lapemoides)
        116. Persian Sea Snake (Hydrophis lapemoides)
        117. Peter's Sea Snake (Hydrophis bituberculatus)
        118. Plain Sea Snake (Hydrophis inornatus)
        119. Rangoon Sea Snake (Hydrophis hendersoni)
        120. Reef Sea Snake (Hydrophis ornatus)
        121. Robust Sea Snake (Hydrophis melanosoma)
        122. Ryukyu Ornated Sea Snake (Hydrophis ornatus)
        123. Saddle-backed Sea Snake (Hydrophis jerdonii)
        124. Schmidt's Sea Snake (Hydrophis viperina)
        125. Semper's Sea Snake (Hydrophis semperi)
        126. Slender Sea Snake (Hydrophis gracilis)
        127. Slender-necked Sea Snake (Hydrophis coggeri)
        128. Slender-necked Sea Snake (Hydrophis melanocephalus)
        129. Small-headed Sea Snake (Hydrophis gracilis)
        130. Smith's Small-headed Sea Snake (Hydrophis parviceps)
        131. Spectacled Sea Snake (Hydrophis kingii)
        132. Spotted Small-headed Sea Snake (Hydrophis gracilis)
        133. Striped Sea Snake (Hydrophis fasciatus)
        134. Upper Gulf Black-headed Sea Snake (Hydrophis torquatus)
        135. Viperine Sea Snake (Hydrophis viperina)
        136. West Coast Black-headed Sea Snake (Hydrophis torquatus)
        137. Yellow Sea Snake (Hydrophis spiralis)
      13. 3.2.13. Lapemis (Genus, summary)
        1. Hardwicke's Sea Snake (Lapemis hardwickii)
        2. Lapemis curtus
        3. Lapemis hardwickii
        4. Malabar Sea Snake (Lapemis curtus)
        5. Shaw's Sea Snake (Lapemis curtus)
        6. Short Sea Snake (Lapemis curtus)
        7. Spine-bellied Sea Snake (Lapemis hardwickii)
      14. 3.2.14. Laticauda (Genus, summary)
        1. Banded Amphibious Snake (Laticauda laticaudata)
        2. Banded Sea Snake (Laticauda colubrina)
        3. Banded Yellow-lip Sea Snake (Laticauda colubrina)
        4. Black-banded Sea Krait (Laticauda laticaudata)
        5. Broad-banded Blue Sea Snake (Laticauda semifasciata)
        6. Colubrine Amphibious Sea Snake (Laticauda colubrina)
        7. Colubrine Sea Krait (Laticauda colubrina)
        8. Colubrine Sea Snake (Laticauda colubrina)
        9. Common Amphibious Sea Snake (Laticauda laticaudata)
        10. Common Banded Sea Snake (Laticauda colubrina)
        11. Common Sea Krait (Laticauda laticaudata)
        12. Crocker's Sea Snake (Laticauda crockeri)
        13. Erabu Sea Krait (Laticauda semifasciata)
        14. Erabu Sea Snake (Laticauda semifasciata)
        15. Flat-tail Sea Snake (Laticauda schistorhynchus)
        16. Flat-tailed Sea Snake (Laticauda schistorhynchus)
        17. Lake Tegano Sea Snake (Laticauda crockeri)
        18. Large-scaled Sea Krait (Laticauda laticaudata)
        19. Laticauda colubrina
        20. Laticauda crockeri
        21. Laticauda frontalis
        22. Laticauda guineai
        23. Laticauda laticaudata
        24. Laticauda saintgironsi
        25. Laticauda schistorhynchus
        26. Laticauda semifasciata
        27. Sea Krait (Laticauda semifasciata)
        28. Wide-faced Sea Krait (Laticauda colubrina)
        29. Wide-faced Sea Snake (Laticauda colubrina)
        30. Wide-lipped Sea Krait (Laticauda colubrina)
        31. Wide-lipped Sea Snake (Laticauda colubrina)
        32. Yellow-lipped Sea Krait (Laticauda colubrina)
        33. Yellow-lipped Sea Snake (Laticauda colubrina)
      15. 3.2.15. Micropechis (Genus, summary)
        1. Ikaheka Snake (Micropechis ikaheka)
        2. Micropechis ikaheka
        3. Small-eyed Snake (Micropechis ikaheka)
      16. 3.2.16. Micrurus (Genus, summary)
        1. Allen's Coral Snake (Micrurus alleni)
        2. Amazonian Coral Snake (Micrurus spixii)
        3. Anchor Coral Snake (Micrurus ancoralis)
        4. Annellated Coral Snake (Micrurus annellatus)
        5. Aquatic Coral Snake (Micrurus surinamensis)
        6. Argentinean Coral Snake (Micrurus pyrrhocryptus)
        7. Argentinean Coral Snake (Micrurus tricolor)
        8. Arrow-headed Coral Snake (Micrurus alleni)
        9. Atlantic Coral Snake (Micrurus diastema)
        10. Avery's Coral Snake (Micrurus averyi)
        11. Balsan Coral Snake (Micrurus laticollaris)
        12. Belize Coral Snake (Micrurus hippocrepis)
        13. Bernad's Coral Snake (Micrurus bernadi)
        14. Black-banded Coral Snake (Micrurus nigrocinctus)
        15. Black-headed Coral Snake (Micrurus averyi)
        16. Black-ringed Coral Snake (Micrurus mipartitus)
        17. Blotched Coral Snake (Micrurus bernadi)
        18. Bocourt's Coral Snake (Micrurus bocourti)
        19. Bogert's Coral Snake (Micrurus bogerti)
        20. Bolivian Coral Snake (Micrurus frontifasciatus)
        21. Bolivian Coral Snake (Micrurus serranus)
        22. Bolivian Triad Coral Snake (Micrurus frontifasciatus)
        23. Brazilian Coral Snake (Micrurus decoratus)
        24. Brazilian Giant Coral Snake (Micrurus frontalis)
        25. Brazilian Short-tailed Coral Snake (Micrurus brasiliensis)
        26. Broad Banded Coral Snake (Micrurus distans)
        27. Broad-ringed Coral Snake (Micrurus latifasciatus)
        28. Brown's Coral Snake (Micrurus browni)
        29. Butterfly-head Coral Snake (Micrurus spurrelli)
        30. Caatinga Coral Snake (Micrurus ibiboboca)
        31. Candy Stick Snake (Micrurus fulvius)
        32. Capuchin Coral Snake (Micrurus dumerilii)
        33. Catamayo Coral Snake (Micrurus catamayensis)
        34. Cauca Coral Snake (Micrurus multiscutatus)
        35. Central American Coral Snake (Micrurus nigrocinctus)
        36. Circled Coral Snake (Micrurus circinalis)
        37. Clark's Coral Snake (Micrurus clarki)
        38. Clear-banded Coral Snake (Micrurus distans)
        39. Cloud Forest Coral Snake (Micrurus nebularis)
        40. Coastal Coral Snake (Micrurus bogerti)
        41. Cobra Coral Argentina (Micrurus tricolor)
        42. Cobra Coral Meridional (Micrurus tricolor)
        43. Colombian Coral Snake (Micrurus spurrelli)
        44. Common Coral Snake (Micrurus circinalis)
        45. Coral Argentina (Micrurus tricolor)
        46. Coral Montanera (Micrurus petersi)
        47. Coral Surena (Micrurus tricolor)
        48. Coralilla Norteamericana (Micrurus fulvius fulvius)
        49. Coralilla Norteamericana (Micrurus fulvius)
        50. Coralillo Norteamericana (Micrurus fulvius fulvius)
        51. Coralillo Norteamericana (Micrurus fulvius)
        52. Coralillo Tejano (Micrurus fulvius tenere)
        53. Costa Rican Coral Snake (Micrurus alleni)
        54. Daudin's Coral Snake (Micrurus psyches)
        55. Decorated Coral Snake (Micrurus decoratus)
        56. Desert Coral Snake (Micrurus tschudii)
        57. Diana's Coral Snake (Micrurus diana)
        58. Diastema Coral Snake (Micrurus diastema)
        59. Double Black Coral Snake (Micrurus ephippifer)
        60. Double Collar Coral Snake (Micrurus laticollaris)
        61. Dumeril's Coral Snake (Micrurus dumerilii)
        62. Eastern Coral Snake (Micrurus fulvius fulvius)
        63. Eastern Coral Snake (Micrurus fulvius)
        64. Ecuadorian Coral Snake (Micrurus bocourti)
        65. Elegant Coral Snake (Micrurus elegans)
        66. Equal-banded Coral Snake (Micrurus isozonus)
        67. False Triad Coral Snake (Micrurus bocourti)
        68. Florida Coral Snake (Micrurus fulvius)
        69. Gargantilla Bicolor Coral Snake (Micrurus multifasciatus)
        70. Harlequin Coral Snake (Micrurus fulvius fulvius)
        71. Harlequin Coral Snake (Micrurus fulvius)
        72. Harlequin Coral Snake (Micrurus tener)
        73. Hemprich's Coral Snake (Micrurus hemprichii)
        74. Ibiboboca (Micrurus ibiboboca)
        75. Long-banded Coral Snake (Micrurus latifasciatus)
        76. Many-banded Coral Snake (Micrurus altirostris)
        77. Many-banded Coral Snake (Micrurus multifasciatus)
        78. Mayan Coral Snake (Micrurus hippocrepis)
        79. Medem's Coral Snake (Micrurus medemi)
        80. Merida Pygmy Coral Snake (Micrurus meridensis)
        81. Merten's Coral Snake (Micrurus mertensi)
        82. Mesopotamian Coral snake (Micrurus baliocoryphus)
        83. Micrurus albicinctus
        84. Micrurus alleni
        85. Micrurus altirostris
        86. Micrurus ancoralis
        87. Micrurus annellatus
        88. Micrurus averyi
        89. Micrurus baliocoryphus
        90. Micrurus bernadi
        91. Micrurus bocourti
        92. Micrurus bogerti
        93. Micrurus brasiliensis
        94. Micrurus browni
        95. Micrurus camilae
        96. Micrurus catamayensis
        97. Micrurus circinalis
        98. Micrurus clarki
        99. Micrurus corallinus
        100. Micrurus decoratus
        101. Micrurus diana
        102. Micrurus diastema
        103. Micrurus dissoleucus
        104. Micrurus distans
        105. Micrurus dumerilii
        106. Micrurus elegans
        107. Micrurus ephippifer
        108. Micrurus filiformis
        109. Micrurus frontalis
        110. Micrurus frontifasciatus
        111. Micrurus fulvius
        112. Micrurus fulvius fulvius
        113. Micrurus fulvius tenere
        114. Micrurus hemprichii
        115. Micrurus hippocrepis
        116. Micrurus ibiboboca
        117. Micrurus isozonus
        118. Micrurus langsdorffi
        119. Micrurus laticollaris
        120. Micrurus latifasciatus
        121. Micrurus lemniscatus
        122. Micrurus limbatus
        123. Micrurus margaritiferus
        124. Micrurus medemi
        125. Micrurus meridensis
        126. Micrurus mertensi
        127. Micrurus mipartitus
        128. Micrurus multifasciatus
        129. Micrurus multiscutatus
        130. Micrurus nebularis
        131. Micrurus nigrocinctus
        132. Micrurus oligoanellatus
        133. Micrurus pacaraimie
        134. Micrurus pachecogili
        135. Micrurus paraensis
        136. Micrurus peruvianus
        137. Micrurus petersi
        138. Micrurus proximans
        139. Micrurus psyches
        140. Micrurus putumayensis
        141. Micrurus pyrrhocryptus
        142. Micrurus remotus
        143. Micrurus ruatanus
        144. Micrurus sangilensis
        145. Micrurus serranus
        146. Micrurus silviae
        147. Micrurus spixii
        148. Micrurus spp. of central america
        149. Micrurus spurrelli
        150. Micrurus steindachneri
        151. Micrurus stewarti
        152. Micrurus stuarti
        153. Micrurus surinamensis
        154. Micrurus tamaulipensis
        155. Micrurus tener
        156. Micrurus tricolor
        157. Micrurus tschudii
        158. Mountain Coral Snake (Micrurus petersi)
        159. Nayarit Coral Snake (Micrurus proximans)
        160. Neblina Coral Snake (Micrurus nebularis)
        161. Neblina Coral Snake (Micrurus remotus)
        162. North American Coral Snake (Micrurus fulvius fulvius)
        163. North American Coral Snake (Micrurus fulvius)
        164. North American Coral Snake (Micrurus tener)
        165. Northern Coral Snake (Micrurus psyches)
        166. Oaxacan Coral Snake (Micrurus ephippifer)
        167. Painted Coral Snake (Micrurus corallinus)
        168. Panamanian Coral Snake (Micrurus stewarti)
        169. Para Coral Snake (Micrurus paraensis)
        170. Peruvian Coral Snake (Micrurus peruvianus)
        171. Peruvian Desert Coral Snake (Micrurus mertensi)
        172. Peters' Coral Snake (Micrurus petersi)
        173. Piedmont Coral Snake (Micrurus steindachneri)
        174. Putumayan Coral Snake (Micrurus putumayensis)
        175. Putumayo Coral Snake (Micrurus putumayensis)
        176. Pygmy Coral Snake (Micrurus dissoleucus)
        177. Red-tailed Coral Snake (Micrurus mipartitus)
        178. Regal Coral Snake (Micrurus ancoralis)
        179. Remote Coral Snake (Micrurus remotus)
        180. Ribbon Coral Snake (Micrurus lemniscatus)
        181. Roatan Coral Snake (Micrurus ruatanus)
        182. Saddled Coral Snake (Micrurus bernadi)
        183. San Gil Coral Snake (Micrurus sangilensis)
        184. Santander Coral Snake (Micrurus sangilensis)
        185. Short-tailed Coral Snake (Micrurus altirostris)
        186. Short-tailed Coral Snake (Micrurus baliocoryphus)
        187. Short-tailed Coral Snake (Micrurus brasiliensis)
        188. Short-tailed Coral Snake (Micrurus frontalis)
        189. Sierra Madre Coral Snake (Micrurus browni)
        190. Slender Coral Snake (Micrurus filiformis)
        191. Small Coral Snake (Micrurus circinalis)
        192. South American Coral Snake (Micrurus lemniscatus)
        193. Southern Coral Snake (Micrurus altirostris)
        194. Southern Coral Snake (Micrurus baliocoryphus)
        195. Southern Coral Snake (Micrurus brasiliensis)
        196. Southern Coral Snake (Micrurus frontalis)
        197. Southern Coral Snake (Micrurus pyrrhocryptus)
        198. Southern Coral Snake (Micrurus tricolor)
        199. Speckled Coral Snake (Micrurus margaritiferus)
        200. Spix's Coral Snake (Micrurus spixii)
        201. Spurrell's Coral Snake (Micrurus spurrelli)
        202. Steindachner's Coral Snake (Micrurus steindachneri)
        203. Stuart's Coral Snake (Micrurus stuarti)
        204. Tamaulipas Coral Snake (Micrurus tamaulipensis)
        205. Tambo Coral Snake (Micrurus oligoanellatus)
        206. Texas Coral Snake (Micrurus fulvius tenere)
        207. Thread Coral Snake (Micrurus filiformis)
        208. Thread-form Coral Snake (Micrurus filiformis)
        209. Trinidad Northern Coral Snake (Micrurus circinalis)
        210. Tuxtlan Coral Snake (Micrurus limbatus)
        211. Uruguayan Coral Snake (Micrurus altirostris)
        212. Variable Coral Snake (Micrurus diastema)
        213. Venezuelan Coral Snake (Micrurus isozonus)
        214. Volcano Coral Snake (Micrurus stuarti)
        215. West Mexican Coral Snake (Micrurus distans)
        216. White Ringed Coral Snake (Micrurus albicinctus)
        217. White-banded Coral Snake (Micrurus albicinctus)
        218. Worm-eating Coral Snake (Micrurus hemprichii)
        219. Zapotitlan Coral Snake (Micrurus pachecogili)
      17. 3.2.17. Naja (Genus, summary)
        1. Acellate Cobra (Naja oxiana)
        2. Anchieta's Cobra (Naja anchietae)
        3. Anchietas Cobra (Naja annulifera)
        4. Andaman Cobra (Naja sagittifera)
        5. Angolan Cobra (Naja anchietae)
        6. Angolan Cobra (Naja annulifera)
        7. Arabian Cobra (Naja arabica)
        8. Ashe’s Spitting Cobra (Naja ashei)
        9. Asiatic Cobra (Naja naja)
        10. Banded Cobra (Naja annulifera)
        11. Banded Water Cobra (Naja annulata annulata)
        12. Bengal Cobra (Naja kaouthia)
        13. Binocellate Cobra (Naja naja)
        14. Black and White-lipped Cobra (Naja melanoleuca)
        15. Black Cobra (Naja melanoleuca)
        16. Black Cobra (Naja oxiana)
        17. Black Spiiting Cobra (Naja nigricincta woodi)
        18. Black-lipped Cobra (Naja melanoleuca)
        19. Black-necked Spitting Cobra (Naja nigricollis)
        20. Black-necked Spitting Cobra (Naja pallida)
        21. Brown Cobra (Naja haje)
        22. Brown Cobra (Naja oxiana)
        23. Burmese Spitting Cobra (Naja mandalayensis)
        24. Burrowing Cobra (Naja multifasciata)
        25. Cape Cobra (Naja nivea)
        26. Central Asian Cobra (Naja oxiana)
        27. Chinese Cobra (Naja atra)
        28. Christy's Water Cobra (Naja christyi)
        29. Congo Water Cobra (Naja christyi)
        30. Egyptian Cobra (Naja haje)
        31. Equatorial Spitting Cobra (Naja sumatrana)
        32. Forest Cobra (Naja melanoleuca)
        33. Formosan Cobra (Naja atra)
        34. Golden Spitting Cobra (Naja sumatrana)
        35. Indian Cobra (Naja naja)
        36. Indian Spectacled Cobra (Naja naja)
        37. Indo-Chinese Spitting Cobra (Naja siamensis)
        38. Indonesian Cobra (Naja sputatrix)
        39. Isan Spitting Cobra (Naja siamensis)
        40. Javan Spitting Cobra (Naja sputatrix)
        41. Katien Spitting Cobra (Naja katiensis)
        42. Ladle Snake (Naja oxiana)
        43. m'Fezi (Naja mossambica)
        44. Malayan Spitting Cobra (Naja sumatrana)
        45. Mali Cobra (Naja katiensis)
        46. Many-banded Snake (Naja multifasciata)
        47. Mocambique Spitting Cobra (Naja mossambica)
        48. Monacled Cobra (Naja kaouthia)
        49. Monocellate Cobra (Naja kaouthia)
        50. Naja anchietae
        51. Naja annulata annulata
        52. Naja annulata stormsi
        53. Naja annulifera
        54. Naja arabica
        55. Naja ashei
        56. Naja atra
        57. Naja christyi
        58. Naja haje
        59. Naja haje var. annulifera [Peters 1854] (Naja annulifera)
        60. Naja kaouthia
        61. Naja katiensis
        62. Naja mandalayensis
        63. Naja melanoleuca
        64. Naja mossambica
        65. Naja multifasciata
        66. Naja naja
        67. Naja naja atra (Naja atra)
        68. Naja nigricincta nigricincta
        69. Naja nigricincta woodi
        70. Naja nigricollis
        71. Naja nivea
        72. Naja nubiae
        73. Naja oxiana
        74. Naja pallida
        75. Naja philippinensis
        76. Naja sagittifera
        77. Naja samarensis
        78. Naja senegalensis
        79. Naja siamensis
        80. Naja sputatrix
        81. Naja sumatrana
        82. Northern Philippine Cobra (Naja philippinensis)
        83. Nubian Spitting Cobra (Naja nubiae)
        84. Oxus Cobra (Naja oxiana)
        85. Peters' Cobra (Naja samarensis)
        86. Philippine Cobra (Naja philippinensis)
        87. Red Spitting Cobra (Naja pallida)
        88. Ringed Water Cobra (Naja annulata annulata)
        89. Ringed Water Cobra (Naja annulata stormsi)
        90. Samar Cobra (Naja samarensis)
        91. Snouted Cobra (Naja annulifera)
        92. Southeastern Philippine Cobra (Naja samarensis)
        93. Southern Indonesian Spitting Cobra (Naja sputatrix)
        94. Spectacled Cobra (Naja naja)
        95. Storm's Water Cobra (Naja annulata stormsi)
        96. Sumatran Cobra (Naja sumatrana)
        97. Sumatran Spitting Cobra (Naja sumatrana)
        98. Sunda Island Spitting Cobra (Naja sputatrix)
        99. Taiwan Cobra (Naja atra)
        100. Thai Spitting Cobra (Naja siamensis)
        101. Thailand Cobra (Naja kaouthia)
        102. Trans-Caspian Cobra (Naja oxiana)
        103. Visayan Cobra (Naja samarensis)
        104. Western Barred Spitting Cobra (Naja nigricincta nigricincta)
        105. Western Black Spiiting Cobra (Naja nigricincta woodi)
        106. Western Brown Spitting Cobra (Naja katiensis)
        107. White-lipped Cobra (Naja melanoleuca)
        108. Yellow Cobra (Naja nivea)
        109. Zebra Spitting Cobra (Naja nigricincta nigricincta)
      18. 3.2.18. Notechis (Genus, summary)
        1. Black Tiger Snake (Notechis scutatus humphreysi)
        2. Black Tiger Snake (Notechis scutatus niger)
        3. Black Tiger Snake (Notechis scutatus occidentalis)
        4. Black Tiger Snake (Notechis scutatus serventyi)
        5. Chappell Island Tiger Snake (Notechis scutatus serventyi)
        6. Eastern Tiger Snake (Notechis scutatus scutatus)
        7. Eastern Tiger Snake (Notechis scutatus)
        8. King Island Tiger Snake (Notechis scutatus humphreysi)
        9. Krefft's Tiger Snake (Notechis ater)
        10. Krefft's Tiger Snake (Notechis scutatus ater)
        11. Mainland Tiger Snake (Notechis scutatus scutatus)
        12. Mainland Tiger Snake (Notechis scutatus)
        13. Notechis ater
        14. Notechis scutatus
        15. Notechis scutatus ater
        16. Notechis scutatus humphreysi
        17. Notechis scutatus niger
        18. Notechis scutatus occidentalis
        19. Notechis scutatus scutatus
        20. Notechis scutatus serventyi
        21. Peninsula Tiger Snake (Notechis scutatus niger)
        22. Southern Tiger Snake (Notechis ater)
        23. Southern Tiger Snake (Notechis scutatus ater)
        24. Tasmanian Tiger Snake (Notechis scutatus humphreysi)
        25. Western Tiger Snake (Notechis scutatus occidentalis)
      19. 3.2.19. Ophiophagus (Genus, summary)
        1. Hamadryad (Ophiophagus hannah)
        2. Jungle Cobra (Ophiophagus hannah)
        3. King Cobra (Ophiophagus hannah)
        4. Ophiophagus hannah
      20. 3.2.20. Oxyuranus (Genus, summary)
        1. Central Ranges Taipan (Oxyuranus temporalis)
        2. Common Taipan (Oxyuranus scutellatus)
        3. Fierce snake (Oxyuranus microlepidotus)
        4. Inland Taipan (Oxyuranus microlepidotus)
        5. Oxyuranus microlepidotus
        6. Oxyuranus scutellatus
        7. Oxyuranus temporalis
      21. 3.2.21. Pelamis (Genus, summary)
        1. Black and Yellow Sea Snake (Pelamis platurus)
        2. Black-backed Sea Snake (Pelamis platurus)
        3. Pelagic Sea Snake (Pelamis platurus)
        4. Pelamis platurus
        5. Yellow and Black Sea Snake (Pelamis platurus)
        6. Yellow Bellied Sea Snake (Pelamis platurus)
      22. 3.2.22. Pseudechis (Genus, summary)
        1. Butlers snake (Pseudechis butleri)
        2. Collets snake (Pseudechis colletti)
        3. Downs Tiger Snake (Pseudechis colletti)
        4. King brown snake (Pseudechis australis)
        5. Mulga snake (Pseudechis australis)
        6. Papuan black snake (Pseudechis papuanus)
        7. Pseudechis australis
        8. Pseudechis butleri
        9. Pseudechis colletti
        10. Pseudechis guttatus
        11. Pseudechis papuanus
        12. Pseudechis porphyriacus
        13. Pseudechis rossignolii
        14. Pseudechis weigeli
        15. Pygmy Mulga Snake (Pseudechis weigeli)
        16. Red bellied black snake (Pseudechis porphyriacus)
        17. Spotted black snake (Pseudechis guttatus)
        18. Spotted mulga snake (Pseudechis butleri)
        19. Weigel's Black Snake (Pseudechis weigeli)
      23. 3.2.23. Pseudonaja (Genus, summary)
        1. Dugite (Pseudonaja affinis affinis)
        2. Dugite (Pseudonaja affinis exilis)
        3. Dugite (Pseudonaja affinis tanneri)
        4. Dugite (Pseudonaja affinis)
        5. Eastern brown snake (Pseudonaja textilis)
        6. Gwardar (Pseudonaja aspidorhyncha)
        7. Gwardar (Pseudonaja mengdeni)
        8. Gwardar (Pseudonaja nuchalis)
        9. Ingram's Brown Snake (Pseudonaja ingrami)
        10. Peninsular Brown Snake (Pseudonaja inframacula)
        11. Pseudonaja affinis
        12. Pseudonaja affinis affinis
        13. Pseudonaja affinis exilis
        14. Pseudonaja affinis tanneri
        15. Pseudonaja aspidorhyncha
        16. Pseudonaja guttata
        17. Pseudonaja inframacula
        18. Pseudonaja ingrami
        19. Pseudonaja mengdeni
        20. Pseudonaja modesta
        21. Pseudonaja nuchalis
        22. Pseudonaja textilis
        23. Pygmy Dugite (Pseudonaja affinis exilis)
        24. Ringed Brown Snake (Pseudonaja modesta)
        25. Rottnest Island Dugite (Pseudonaja affinis exilis)
        26. Speckled Brown Snake (Pseudonaja guttata)
        27. Tanner's Brown Snake (Pseudonaja affinis tanneri)
        28. Western Brown Snake (Pseudonaja aspidorhyncha)
        29. Western Brown Snake (Pseudonaja mengdeni)
        30. Western brown snake (Pseudonaja nuchalis)
      24. 3.2.24. Thalassophina (Genus, summary)
        1. Grey Sea Snake (Thalassophina viperina)
        2. Olive Sea Snake (Thalassophina viperina)
        3. Schmidt's Sea Snake (Thalassophina viperina)
        4. Thalassophina viperina
        5. Viperine Sea Snake (Thalassophina viperina)
      25. 3.2.25. Tropidechis (Genus, summary)
        1. Rough-scaled Snake (Tropidechis carinatus)
        2. Tropidechis carinatus
      26. 3.2.26. Walterinnesia (Genus, summary)
        1. Black Desert Cobra (Walterinnesia aegyptia)
        2. Walter Innes' Snake (Walterinnesia aegyptia)
        3. Walterinnesia aegyptia
        4. Walterinnesia morgani
    3. 3.3. Viperidae (Family)
      1. 3.3.1. Agkistrodon (Genus, summary)
        1. Agkistrodon bilineatus
        2. Agkistrodon bilineatus bilineatus
        3. Agkistrodon bilineatus howardgloydi
        4. Agkistrodon bilineatus lemosespinali
        5. Agkistrodon bilineatus russeolus
        6. Agkistrodon contortrix
        7. Agkistrodon contortrix contortrix
        8. Agkistrodon contortrix laticinctus
        9. Agkistrodon contortrix mokasen
        10. Agkistrodon contortrix phaeogaster
        11. Agkistrodon contortrix pictigaster
        12. Agkistrodon piscivorus
        13. Agkistrodon piscivorus conanti
        14. Agkistrodon piscivorus leucostoma
        15. Agkistrodon piscivorus piscivorus
        16. Agkistrodon spp. of american continent
        17. Agkistrodon taylori
        18. Asiatic Moccasin (Agkistrodon contortrix pictigaster)
        19. Broad-banded Copperhead (Agkistrodon contortrix laticinctus)
        20. Cantil (Agkistrodon bilineatus howardgloydi)
        21. Cantil (Agkistrodon bilineatus russeolus)
        22. Cantil (Agkistrodon taylori)
        23. Castellana (Agkistrodon bilineatus bilineatus)
        24. Castellana (Agkistrodon bilineatus howardgloydi)
        25. Castellana (Agkistrodon bilineatus russeolus)
        26. Castellana (Agkistrodon taylori)
        27. Common Cantil (Agkistrodon bilineatus bilineatus)
        28. Eastern Cottonmouth (Agkistrodon piscivorus piscivorus)
        29. Florida Cottonmouth (Agkistrodon piscivorus conanti)
        30. Gamarilla (Agkistrodon bilineatus bilineatus)
        31. Halys Pit Viper (Agkistrodon contortrix pictigaster)
        32. Metapil (Agkistrodon taylori)
        33. Mexican Cantil (Agkistrodon bilineatus bilineatus)
        34. Mexican Moccasin (Agkistrodon bilineatus bilineatus)
        35. Mocasina (Agkistrodon bilineatus bilineatus)
        36. Mocasina (Agkistrodon bilineatus howardgloydi)
        37. Mocasina (Agkistrodon bilineatus russeolus)
        38. Mocasina (Agkistrodon taylori)
        39. Northern Copperhead (Agkistrodon contortrix mokasen)
        40. Osaga Copperhead (Agkistrodon contortrix phaeogaster)
        41. Osage Copperhead (Agkistrodon contortrix phaeogaster)
        42. Pallas Viper (Agkistrodon contortrix pictigaster)
        43. Southern Copperhead (Agkistrodon contortrix contortrix)
        44. Taylor's Cantil (Agkistrodon taylori)
        45. Taylor's Moccasin (Agkistrodon taylori)
        46. Trans-Pecos Copperhead (Agkistrodon contortrix pictigaster)
        47. Vibora de Freno (Agkistrodon bilineatus russeolus)
        48. Western Cottonmouth (Agkistrodon piscivorus leucostoma)
        49. Yucatecan Cantil (Agkistrodon bilineatus russeolus)
      2. 3.3.2. Atropoides (Genus, summary)
        1. Atropoides mexicanus
        2. Atropoides nummifer
        3. Atropoides occiduus
        4. Atropoides olmec
        5. Atropoides picadoi
        6. Central American Jumping Pit Viper (Atropoides mexicanus)
        7. Guatemalan Jumping Pitviper (Atropoides occiduus)
        8. Jumping Pit Viper (Atropoides mexicanus)
        9. Jumping Pit Viper (Atropoides nummifer)
        10. Jumping Pit Viper (Atropoides occiduus)
        11. Mexican Jumping Pit Viper (Atropoides mexicanus)
        12. Mexican Jumping Pitviper (Atropoides nummifer)
        13. Olmecan Pit Viper (Atropoides olmec)
        14. Picado's Jumping Pitviper (Atropoides picadoi)
        15. Picado's Pit Viper (Atropoides picadoi)
        16. Tuxtlan Jumping Pitviper (Atropoides olmec)
        17. Western Jumping Pit Viper (Atropoides occiduus)
      3. 3.3.3. Bitis (Genus, summary)
        1. Albany Adder (Bitis albanica)
        2. Angolan Adder (Bitis heraldica)
        3. Berg Adder (Bitis atropos)
        4. Bitis albanica
        5. Bitis arietans
        6. Bitis armata
        7. Bitis atropos
        8. Bitis caudalis
        9. Bitis cornuta
        10. Bitis gabonica
        11. Bitis heraldica
        12. Bitis inornata
        13. Bitis lachesis (Bitis arietans)
        14. Bitis nasicornis
        15. Bitis parviocula
        16. Bitis peringueyi
        17. Bitis rhinoceros
        18. Bitis rubida
        19. Bitis schneideri
        20. Bitis worthingtoni
        21. Bitis xeropaga
        22. Bocage's Horned Adder (Bitis heraldica)
        23. Butterfly Adder (Bitis gabonica)
        24. Cape Mountain Adder (Bitis atropos)
        25. Cape Puff Adder (Bitis inornata)
        26. Common Puff Adder (Bitis arietans)
        27. Common Single-horned Adder (Bitis caudalis)
        28. Desert Mountain Adder (Bitis xeropaga)
        29. Dwarf Puff Adder (Bitis peringueyi)
        30. Eastern Province Hornless Adder (Bitis albanica)
        31. Ethiopian Mountain Adder (Bitis parviocula)
        32. Ethiopian Viper (Bitis parviocula)
        33. Forest Puff Adder (Bitis gabonica)
        34. Gaboon Adder (Bitis gabonica)
        35. Gaboon Adder (Bitis rhinoceros)
        36. Gaboon Viper ( Eastern Race ) (Bitis gabonica)
        37. Gaboon Viper Western Race (Bitis rhinoceros)
        38. Highveld Berg Adder (Bitis atropos)
        39. Horned Adder (Bitis caudalis)
        40. Horned Puff Adder (Bitis caudalis)
        41. Hornless Adder (Bitis inornata)
        42. Hornsman Adder ( Eastern subspecies ) (Bitis albanica)
        43. Hornsman Adder ( Western subspecies ) (Bitis cornuta)
        44. Kenya Horned Viper (Bitis worthingtoni)
        45. Kenyan Horned Viper (Bitis worthingtoni)
        46. Many-horned Adder (Bitis albanica)
        47. Many-horned Adder (Bitis cornuta)
        48. Namaqua Dwarf Adder (Bitis schneideri)
        49. Namaqua Puff Adder (Bitis schneideri)
        50. Namib Dwarf Sand Adder (Bitis peringueyi)
        51. Nose-horned Viper (Bitis nasicornis)
        52. Peringuey's Adder (Bitis peringueyi)
        53. Peringuey's Desert Adder (Bitis peringueyi)
        54. Plain Mountain Adder (Bitis inornata)
        55. Plain Mountain Adder (Bitis rubida)
        56. Puff Adder (Bitis arietans)
        57. Red Adder (Bitis rubida)
        58. Rhinoceros Viper (Bitis nasicornis)
        59. Rhinoceros-horned Viper (Bitis nasicornis)
        60. River Jack (Bitis nasicornis)
        61. Schneider's Adder (Bitis schneideri)
        62. Side-winding Adder (Bitis peringueyi)
        63. Sidewinding Adder (Bitis caudalis)
        64. Small-eyed Puff Adder (Bitis parviocula)
        65. Southern Adder (Bitis armata)
        66. Spotted Dwarf Adder (Bitis schneideri)
        67. Swampjack (Bitis gabonica)
        68. West African Gaboon Viper (Bitis rhinoceros)
        69. Western Hornsman (Bitis cornuta)
        70. Worthington's Viper (Bitis worthingtoni)
      4. 3.3.4. Bothriechis (Genus, summary)
        1. Black-speckled Palm Pit Viper (Bothriechis nigroviridis)
        2. Bothriechis aurifer
        3. Bothriechis bicolor
        4. Bothriechis lateralis
        5. Bothriechis marchi
        6. Bothriechis nigroviridis
        7. Bothriechis rowleyi
        8. Bothriechis schlegelii
        9. Bothriechis thalassinus
        10. Eyelash Palm Pit Viper (Bothriechis schlegelii)
        11. Guatemala Palm Pit Viper (Bothriechis bicolor)
        12. Honduran Palm Pit Viper (Bothriechis marchi)
        13. March's Palm Pit Viper (Bothriechis marchi)
        14. Merendon Palm Pit Viper (Bothriechis thalassinus)
        15. Mexican Palm Pit Viper (Bothriechis rowleyi)
        16. Rowley's Palm Pit Viper (Bothriechis rowleyi)
        17. Side-striped Palm Pit Viper (Bothriechis lateralis)
        18. Yellow-blotched Palm Pit Viper (Bothriechis aurifer)
      5. 3.3.5. Bothrocophias (Genus, summary)
        1. Amazonian Hog-nosed Pit Viper (Bothrocophias hyoprora)
        2. Amazonian Hognose Pit Viper (Bothrocophias hyoprora)
        3. Amazonian Toadheaded Pit Viper (Bothrocophias hyoprora)
        4. Andean Lancehead (Bothrocophias andianus)
        5. Bothrocophias andianus
        6. Bothrocophias campbelli
        7. Bothrocophias colombianus
        8. Bothrocophias hyoprora
        9. Bothrocophias microphthalmus
        10. Bothrocophias myersi
        11. Chocoan Toadheaded Pit Viper (Bothrocophias myersi)
        12. Colombian Lancehead (Bothrocophias colombianus)
        13. Colombian Toadheaded Pit Viper (Bothrocophias colombianus)
        14. Dusky Lancehead (Bothrocophias campbelli)
        15. Ecuadorian Toadheaded Pit Viper (Bothrocophias campbelli)
        16. Myer's Lancehead (Bothrocophias myersi)
        17. Small-eyed Lancehead (Bothrocophias microphthalmus)
        18. Small-eyed Toadheaded Pit Viper (Bothrocophias microphthalmus)
      6. 3.3.6. Bothrops (Genus, summary)
        1. Alcatrazes Lancehead (Bothrops alcatraz)
        2. Amazonian Tree Viper (Bothrops bilineata)
        3. Andean Forest-pitviper (Bothrops pulchra)
        4. Andean Lancehead (Bothrops andianus)
        5. Bahia Lancehead (Bothrops leucurus)
        6. Barba Amarilla (Bothrops asper)
        7. Barba Amarilla (Bothrops atrox)
        8. Barnett's Lancehead (Bothrops barnetti)
        9. Barnett's Pit Viper (Bothrops barnetti)
        10. Black Faced Lancehead (Bothrops pauloensis)
        11. Boicotiara (Bothrops cotiara)
        12. Bolivian Lancehead (Bothrops sanctaecrucis)
        13. Bothrops alcatraz
        14. Bothrops alternatus
        15. Bothrops ammodytoides
        16. Bothrops andianus
        17. Bothrops asper
        18. Bothrops atrox
        19. Bothrops barnetti
        20. Bothrops bilineata
        21. Bothrops brazili
        22. Bothrops caribbaeus
        23. Bothrops colombianus
        24. Bothrops cotiara
        25. Bothrops diporus
        26. Bothrops erythromelas
        27. Bothrops fonsecai
        28. Bothrops iglesiasi
        29. Bothrops insularis
        30. Bothrops itapetiningae
        31. Bothrops jararaca
        32. Bothrops jararacussu
        33. Bothrops jonathani
        34. Bothrops lanceolatus
        35. Bothrops leucurus
        36. Bothrops lojanus
        37. Bothrops lutzi
        38. Bothrops marajoensis
        39. Bothrops marmoratus
        40. Bothrops mattogrossensis
        41. Bothrops medusa
        42. Bothrops moojeni
        43. Bothrops muriciensis
        44. Bothrops neuwiedi
        45. Bothrops neuwiedi pubescens
        46. Bothrops oligolepis
        47. Bothrops oligolepis oligolepsis
        48. Bothrops oligolepis peruviana
        49. Bothrops osbornei
        50. Bothrops pauloensis
        51. Bothrops pictus
        52. Bothrops pirajai
        53. Bothrops pradoi
        54. Bothrops pulchra
        55. Bothrops punctatus
        56. Bothrops roedingeri
        57. Bothrops sanctaecrucis
        58. Bothrops spp. of american continent
        59. Bothrops taeniata
        60. Bothrops venezuelensis
        61. Bothrops xanthogrammus
        62. Brazil's Lancehead (Bothrops brazili)
        63. Brazil's Pit Viper (Bothrops brazili)
        64. Brazilian Lancehead (Bothrops moojeni)
        65. Caatinga Lancehead (Bothrops erythromelas)
        66. Caissaca (Bothrops atrox)
        67. Carribean Pit Viper (Bothrops caribbaeus)
        68. Cerrado Lancehead (Bothrops lutzi)
        69. Chaco Lancehead (Bothrops diporus)
        70. Chocoan Forest Pit Viper (Bothrops punctatus)
        71. Cochabamba Lancehead (Bothrops jonathani)
        72. Colombian Lancehead (Bothrops colombianus)
        73. Colombian Toadheaded Pit Viper (Bothrops colombianus)
        74. Common Lancehead (Bothrops atrox)
        75. Cope's Lancehead (Bothrops xanthogrammus)
        76. Cotiara (Bothrops cotiara)
        77. Cotiarinha (Bothrops itapetiningae)
        78. Cuatro Narices (Bothrops asper)
        79. Desert Lancehead (Bothrops pictus)
        80. Ecuadorian Forest-pitviper (Bothrops pulchra)
        81. Fer-de-lance (Bothrops asper)
        82. Fer-de-lance (Bothrops atrox)
        83. Fer-de-lance (Bothrops lanceolatus)
        84. Fonseca's Lancehead (Bothrops fonsecai)
        85. Fonseca's Pit Viper (Bothrops fonsecai)
        86. Golden Lancehead (Bothrops insularis)
        87. Half-moon Viper (Bothrops alternatus)
        88. Iglesiasi Pit Viper (Bothrops iglesiasi)
        89. Inca Forest Pit Viper (Bothrops oligolepis oligolepsis)
        90. Island Viper (Bothrops insularis)
        91. Jararaca (Bothrops jararaca)
        92. Jararaca Ilhoa (Bothrops insularis)
        93. Jararaca Pintada Uruguaia (Bothrops neuwiedi pubescens)
        94. Jararaca Preta (Bothrops cotiara)
        95. Jararacussu (Bothrops jararacussu)
        96. Lojan Lancehead (Bothrops lojanus)
        97. Lutz Lancehead (Bothrops lutzi)
        98. Mapanare (Bothrops atrox)
        99. Marajo Lancehead (Bothrops marajoensis)
        100. Marbled Lancehead (Bothrops marmoratus)
        101. Martinique Lancehead (Bothrops lanceolatus)
        102. Mato Grosso Lancehead (Bothrops mattogrossensis)
        103. Murici Lancehead (Bothrops muriciensis)
        104. Neuwied's Lancehead (Bothrops neuwiedi)
        105. Osborne's Lancehead (Bothrops osbornei)
        106. Patagonian Lancehead (Bothrops ammodytoides)
        107. Peruvian Forest Pit Viper (Bothrops oligolepis peruviana)
        108. Piraja's Lancehead (Bothrops pirajai)
        109. Prado's Lancehead (Bothrops leucurus)
        110. Prado's Lancehead (Bothrops pradoi)
        111. Queimada Grande Viper (Bothrops insularis)
        112. Roedinger's Lancehead (Bothrops pictus)
        113. Roedinger's Lancehead (Bothrops roedingeri)
        114. Saint Lucia Lancehead (Bothrops caribbaeus)
        115. Saint Lucia Serpent (Bothrops caribbaeus)
        116. Saint Lucia Viper (Bothrops caribbaeus)
        117. Sao Paulo Lancehead (Bothrops itapetiningae)
        118. Sertao Lancehead (Bothrops iglesiasi)
        119. Sertao Lancehead (Bothrops lutzi)
        120. Snouted Lancehead (Bothrops ammodytoides)
        121. Surucucu de Patioba (Bothrops bilineata)
        122. Terciopelo (Bothrops asper)
        123. Tigra Mariposa (Bothrops venezuelensis)
        124. Two-striped Forest Pit Viper (Bothrops bilineata)
        125. Urutu (Bothrops alternatus)
        126. Venezuelan Forest Pit Viper (Bothrops medusa)
        127. Venezuelan Lancehead (Bothrops venezuelensis)
        128. White-tailed Lancehead (Bothrops leucurus)
        129. Yarara (Bothrops alternatus)
        130. Yarara Nata (Bothrops ammodytoides)
      7. 3.3.7. Calloselasma (Genus, summary)
        1. Agkistrodon rhodostoma [Barbour 1912] (Calloselasma rhodostoma)
        2. Calloselasma rhodostoma
        3. Malayan Pit Viper (Calloselasma rhodostoma)
      8. 3.3.8. Cerastes (Genus, summary)
        1. African Desert Horned Viper (Cerastes cerastes)
        2. Arabian Horned Viper (Cerastes gasperettii)
        3. Avicenna's Viper (Cerastes vipera)
        4. Cerastes cerastes
        5. Cerastes gasperettii
        6. Cerastes vipera
        7. Cleopatra's Asp (Cerastes vipera)
        8. Desert Horned Viper (Cerastes cerastes)
        9. Desert Viper (Cerastes cerastes)
        10. Egyptian Sand Viper (Cerastes cerastes)
        11. Gasperetti's Horned Sand Viper (Cerastes gasperettii)
        12. Greater Cerastes Viper (Cerastes cerastes)
        13. Horned Viper (Cerastes cerastes)
        14. Horned Viper (Cerastes gasperettii)
        15. Hornviper (Cerastes cerastes)
        16. Lesser Cerastes Viper (Cerastes vipera)
        17. Sahara Desert Viper (Cerastes vipera)
        18. Sahara Horned Viper (Cerastes cerastes)
        19. Sahara Hornless Viper (Cerastes vipera)
        20. Sahara Sand Viper (Cerastes cerastes)
        21. Sahara Sand Viper (Cerastes vipera)
        22. Saharan Horned Viper (Cerastes cerastes)
        23. Sand Viper (Cerastes gasperettii)
      9. 3.3.9. Cerrophidion (Genus, summary)
        1. Barbour's Montane Pit Viper (Cerrophidion barbouri)
        2. Cerrophidion barbouri
        3. Cerrophidion godmani
        4. Cerrophidion petlalcalensis
        5. Cerrophidion tzotzilorum
        6. Godman's Montane Pit Viper (Cerrophidion godmani)
        7. Petlalcala Montane Pitviper (Cerrophidion petlalcalensis)
        8. Tzotzil Montane Pit Viper (Cerrophidion tzotzilorum)
      10. 3.3.10. Crotalus (Genus, summary)
        1. Angel de la Guarda Island Speckled Rattlesnake (Crotalus mitchellii angelensis)
        2. Angel Island Rattlesnake (Crotalus mitchellii angelensis)
        3. Angel Island Speckled Rattlesnake (Crotalus mitchellii angelensis)
        4. Arizona Black Rattlesnake (Crotalus cerberus)
        5. Arizona Black Rattlesnake (Crotalus viridis cerberus)
        6. Arizona Prairie Rattlesnake (Crotalus viridis nuntius)
        7. Arizona Ridge-nosed Rattlesnake (Crotalus willardi willardi)
        8. Arizona Ridgenose Rattlesnake (Crotalus willardi willardi)
        9. Armstrong's Dusky Rattlesnake (Crotalus triseriatus armstrongi)
        10. Autlan Rattlesnake (Crotalus lannomi)
        11. Baja California Rattlesnake (Crotalus enyo cerralvensis)
        12. Baja California Rattlesnake (Crotalus enyo enyo)
        13. Baja California Rattlesnake (Crotalus enyo furvus)
        14. Banded Rattlesnake (Crotalus horridus horridus)
        15. Banded Rock Rattlesnake (Crotalus lepidus klauberi)
        16. Black-tailed Rattlesnake (Crotalus molossus molossus)
        17. Blacktail Rattlesnake (Crotalus molossus molossus)
        18. Canebrake rattlesnake (Crotalus horridus atricaudatus)
        19. Cascabel (Crotalus durissus cumanensis)
        20. Cascabel (Crotalus durissus terrificus)
        21. Cascabel (Crotalus simus)
        22. Cascabela (Crotalus simus)
        23. Cascauella (Crotalus durissus durissus)
        24. Central American Rattlesnake (Crotalus durissus durissus)
        25. Central American Rattlesnake (Crotalus simus simus)
        26. Central American Rattlesnake (Crotalus simus)
        27. Central Plateau Dusky Rattlesnake (Crotalus triseriatus triseriatus)
        28. Central Plateau Pygmy Rattlesnake (Crotalus ravus ravus)
        29. Cerralvo Island Rattlesnake (Crotalus enyo cerralvensis)
        30. Chihuahuan Black Tailed Rattlesnake (Crotalus ornatus)
        31. Chihuahuan Ridge-nosed Rattlesnake (Crotalus willardi silus)
        32. Chihuahuan Ridgenose Rattlesnake (Crotalus willardi silus)
        33. Chil-chil (Crotalus simus)
        34. Colorado Desert Sidewinder (Crotalus cerastes laterorepens)
        35. Coronado Island Rattlesnake (Crotalus oreganus caliginis)
        36. Coronado Island Rattlesnake (Crotalus viridis caliginis)
        37. Cross-banded Mountain Rattlesnake (Crotalus transversus)
        38. Crotalus adamanteus
        39. Crotalus aquilus
        40. Crotalus atrox
        41. Crotalus atrox tortugensis
        42. Crotalus basiliscus
        43. Crotalus catalinensis
        44. Crotalus cerastes
        45. Crotalus cerastes cerastes
        46. Crotalus cerastes cercobombus
        47. Crotalus cerastes laterorepens
        48. Crotalus cerberus
        49. Crotalus culminatus
        50. Crotalus durissus
        51. Crotalus durissus cascavella
        52. Crotalus durissus collilineatus
        53. Crotalus durissus culminatus
        54. Crotalus durissus cumanensis
        55. Crotalus durissus dryinas
        56. Crotalus durissus durissus
        57. Crotalus durissus marajoensis
        58. Crotalus durissus ruruima
        59. Crotalus durissus terrificus
        60. Crotalus durissus trigonicus
        61. Crotalus durissus unicolor
        62. Crotalus durissus vegrandis
        63. Crotalus enyo
        64. Crotalus enyo cerralvensis
        65. Crotalus enyo enyo
        66. Crotalus enyo furvus
        67. Crotalus exsul
        68. Crotalus horridus
        69. Crotalus horridus atricaudatus
        70. Crotalus horridus horridus
        71. Crotalus intermedius
        72. Crotalus intermedius gloydi
        73. Crotalus intermedius intermedius
        74. Crotalus intermedius omiltemanus
        75. Crotalus lannomi
        76. Crotalus lepidus
        77. Crotalus lepidus klauberi
        78. Crotalus lepidus lepidus
        79. Crotalus lepidus maculosus
        80. Crotalus lepidus morulus
        81. Crotalus mitchellii
        82. Crotalus mitchellii angelensis
        83. Crotalus mitchellii mitchellii
        84. Crotalus mitchellii muertensis
        85. Crotalus mitchellii pyrrhus
        86. Crotalus mitchellii stephensi
        87. Crotalus molossus
        88. Crotalus molossus estebanensis
        89. Crotalus molossus molossus
        90. Crotalus molossus nigrescens
        91. Crotalus molossus oaxacus
        92. Crotalus oreganus
        93. Crotalus oreganus abyssus
        94. Crotalus oreganus caliginis
        95. Crotalus oreganus concolor
        96. Crotalus oreganus helleri
        97. Crotalus oreganus lutosus
        98. Crotalus oreganus oreganus
        99. Crotalus ornatus
        100. Crotalus polystictus
        101. Crotalus pricei
        102. Crotalus pricei miquihuanus
        103. Crotalus pricei pricei
        104. Crotalus pusillus
        105. Crotalus ravus
        106. Crotalus ravus brunneus
        107. Crotalus ravus exiguus
        108. Crotalus ravus ravus
        109. Crotalus ruber
        110. Crotalus ruber exsul
        111. Crotalus ruber lorenzoensis
        112. Crotalus ruber lucasensis
        113. Crotalus ruber ruber
        114. Crotalus scutulatus
        115. Crotalus scutulatus salvini
        116. Crotalus scutulatus scutulatus
        117. Crotalus simus
        118. Crotalus simus culminatus
        119. Crotalus simus simus
        120. Crotalus simus tzabcan
        121. Crotalus spp. of american continent
        122. Crotalus stejnegeri
        123. Crotalus stephensi
        124. Crotalus tancitarensis
        125. Crotalus tigris
        126. Crotalus tortugensis
        127. Crotalus totonacus
        128. Crotalus transversus
        129. Crotalus triseriatus
        130. Crotalus triseriatus armstrongi
        131. Crotalus triseriatus triseriatus
        132. Crotalus tzabcan
        133. Crotalus viridis
        134. Crotalus viridis abyssus
        135. Crotalus viridis caliginis
        136. Crotalus viridis cerberus
        137. Crotalus viridis concolor
        138. Crotalus viridis helleri
        139. Crotalus viridis lutosus
        140. Crotalus viridis nuntius
        141. Crotalus viridis oreganus
        142. Crotalus viridis viridis
        143. Crotalus willardi
        144. Crotalus willardi amabilis
        145. Crotalus willardi meridionalis
        146. Crotalus willardi obscurus
        147. Crotalus willardi silus
        148. Crotalus willardi willardi
        149. Del Nido Ridge-nosed Rattlesnake (Crotalus willardi amabilis)
        150. Del Nido Ridgenose Rattlesnake (Crotalus willardi amabilis)
        151. Durango Rock Rattlesnake (Crotalus lepidus maculosus)
        152. Eastern diamondback rattlesnake (Crotalus adamanteus)
        153. Eastern Twin-spotted Rattlesnake (Crotalus pricei miquihuanus)
        154. El Muerto Island Rattlesnake (Crotalus mitchellii muertensis)
        155. El Muerto Island Speckled Rattlesnake (Crotalus mitchellii muertensis)
        156. Esteban Black-tailed Rattlesnake (Crotalus molossus estebanensis)
        157. Grand Canyon Rattlesnake (Crotalus oreganus abyssus)
        158. Grand Canyon Rattlesnake (Crotalus viridis abyssus)
        159. Great Basin Rattlesnake (Crotalus oreganus lutosus)
        160. Great Basin Rattlesnake (Crotalus viridis lutosus)
        161. Guerreran Pygmy Rattlesnake (Crotalus ravus exiguus)
        162. Hopi Rattlesnake (Crotalus viridis nuntius)
        163. Huamantlan Rattlesnake (Crotalus scutulatus salvini)
        164. Kwechwah (Crotalus simus)
        165. Long-tailed Rattlesnake (Crotalus stejnegeri)
        166. Longtail Rattlesnake (Crotalus stejnegeri)
        167. Lorenzo Red Diamond Rattlesnake (Crotalus ruber lorenzoensis)
        168. Lower California Rattlesnake (Crotalus enyo enyo)
        169. Mexican Black-tailed Rattlesnake (Crotalus molossus nigrescens)
        170. Mexican Dusky Rattlesnake (Crotalus aquilus)
        171. Mexican Dusky Rattlesnake (Crotalus triseriatus triseriatus)
        172. Mexican Lance-headed Rattlesnake (Crotalus polystictus)
        173. Mexican Lancehead Rattlesnake (Crotalus polystictus)
        174. Mexican Pygmy Rattlesnake (Crotalus ravus ravus)
        175. Mexican Small-headed Rattlesnake (Crotalus intermedius gloydi)
        176. Mexican Small-headed Rattlesnake (Crotalus intermedius intermedius)
        177. Mexican Small-headed Rattlesnake (Crotalus intermedius omiltemanus)
        178. Mexican West-Coast Rattlesnake (Crotalus basiliscus)
        179. Middle American Rattlesnake (Crotalus simus simus)
        180. Midget Faded Rattlesnake (Crotalus oreganus concolor)
        181. Midget Faded Rattlesnake (Crotalus viridis concolor)
        182. Miquihuanan Twin-spotted Rattlesnake (Crotalus pricei miquihuanus)
        183. Mohave Desert Sidewinder (Crotalus cerastes cerastes)
        184. Mottled Rock Rattlesnake (Crotalus lepidus lepidus)
        185. Neotropical Rattlesnake (Crotalus durissus cascavella)
        186. Neotropical Rattlesnake (Crotalus durissus collilineatus)
        187. Neotropical Rattlesnake (Crotalus durissus cumanensis)
        188. Neotropical Rattlesnake (Crotalus durissus dryinas)
        189. Neotropical Rattlesnake (Crotalus durissus durissus)
        190. Neotropical Rattlesnake (Crotalus durissus marajoensis)
        191. Neotropical Rattlesnake (Crotalus durissus ruruima)
        192. Neotropical Rattlesnake (Crotalus durissus terrificus)
        193. Neotropical Rattlesnake (Crotalus durissus trigonicus)
        194. Neotropical Rattlesnake (Crotalus durissus unicolor)
        195. Neotropical Rattlesnake (Crotalus durissus vegrandis)
        196. Neotropical Rattlesnake (Crotalus totonacus)
        197. New Mexican Ridge-nosed Rattlesnake (Crotalus willardi obscurus)
        198. New Mexican Ridgenose Rattlesnake (Crotalus willardi obscurus)
        199. North Western Neotropical Rattlesnake (Crotalus culminatus)
        200. North Western Neotropical Rattlesnake (Crotalus durissus culminatus)
        201. North Western Neotropical Rattlesnake (Crotalus simus culminatus)
        202. Northern Mojave Rattlesnake (Crotalus scutulatus scutulatus)
        203. Northern mojave rattlesnake (Crotalus scutulatus)
        204. Northern Pacific Rattlesnake (Crotalus oreganus oreganus)
        205. Northern Pacific Rattlesnake (Crotalus viridis oreganus)
        206. Oaxacan Black-tailed Rattlesnake (Crotalus molossus oaxacus)
        207. Oaxacan Pygmy Rattlesnake (Crotalus ravus brunneus)
        208. Oaxacan Small-headed Rattlesnake (Crotalus intermedius gloydi)
        209. Omilteman Small-headed Rattlesnake (Crotalus intermedius omiltemanus)
        210. Panamint Rattlesnake (Crotalus mitchellii stephensi)
        211. Panamint Rattlesnake (Crotalus stephensi)
        212. Praire Rattlesnake (Crotalus viridis viridis)
        213. Price's Twin-Spotted Rattlesnake (Crotalus pricei pricei)
        214. Queretaran Rattlesnake (Crotalus aquilus)
        215. Queretaro Dusky Rattlesnake (Crotalus aquilus)
        216. Red Diamond Rattlesnake (Crotalus ruber lucasensis)
        217. Red Diamond Rattlesnake (Crotalus ruber ruber)
        218. Rosario Rattlesnake (Crotalus enyo furvus)
        219. San Esteban Island Rattlesnake (Crotalus molossus estebanensis)
        220. San Lorenzo Sur Island Rattlesnake (Crotalus ruber lorenzoensis)
        221. San Lucan Diamond Rattlesnake (Crotalus ruber lucasensis)
        222. San Lucan Rattlesnake (Crotalus ruber lucasensis)
        223. San Lucan Speckled Rattlesnake (Crotalus mitchellii mitchellii)
        224. Santa Catalina Island Rattlesnake (Crotalus catalinensis)
        225. Saye (Crotalus basiliscus)
        226. Sonoran Desert Sidewinder (Crotalus cerastes cercobombus)
        227. Sonoran Sidewinder (Crotalus cerastes cercobombus)
        228. South American Rattlesnake (Crotalus durissus terrificus)
        229. Southern Pacific Rattlesnake (Crotalus oreganus helleri)
        230. Southern Pacific Rattlesnake (Crotalus viridis helleri)
        231. Southern Ridge-nosed Rattlesnake (Crotalus willardi meridionalis)
        232. Southern Ridgenose Rattlesnake (Crotalus willardi meridionalis)
        233. Southwestern Speckled Rattlesnake (Crotalus mitchellii pyrrhus)
        234. Tamilaupin Rock Rattlesnake (Crotalus lepidus morulus)
        235. Tancitaran Dusky Rattlesnake (Crotalus pusillus)
        236. Tepocolcoatl (Crotalus basiliscus)
        237. Teuhtlacozauhqui (Crotalus basiliscus)
        238. Tiger Rattlesnake (Crotalus tigris)
        239. Timber Rattlesnake (Crotalus horridus horridus)
        240. Tortuga Island Diamond Rattlesnake (Crotalus atrox tortugensis)
        241. Tortuga Island Diamond Rattlesnake (Crotalus tortugensis)
        242. Totalcan Rattlesnake (Crotalus intermedius intermedius)
        243. Totonacan Rattlesnake (Crotalus totonacus)
        244. Twin-Spotted Rattlesnake (Crotalus pricei pricei)
        245. Uracoan Rattlesnake (Crotalus durissus vegrandis)
        246. Vibora de cascabel (Crotalus basiliscus)
        247. Vibora de Cascabel (Crotalus exsul)
        248. Vibora de cascabel (Crotalus oreganus)
        249. Vibora de Cascabel (Crotalus ruber exsul)
        250. Vibora de cascabel (Crotalus simus)
        251. Western diamond rattlesnake (Crotalus atrox)
        252. Western Rattlesnake (Crotalus oreganus caliginis)
        253. Western Rattlesnake (Crotalus viridis caliginis)
        254. Yucatan Neotropical Rattlesnake (Crotalus simus tzabcan)
        255. Yucatan Neotropical Rattlesnake (Crotalus tzabcan)
      11. 3.3.11. Daboia (Genus, summary)
        1. Ceylon Russell's Viper (Daboia russelii russelii)
        2. Daboia (Daboia russelii siamensis)
        3. Daboia deserti
        4. Daboia palaestinae
        5. Daboia russelii
        6. Daboia russelii russelii
        7. Daboia russelii siamensis
        8. Daboia siamensis
        9. Eastern russells viper (Daboia russelii siamensis)
        10. Indian Russell's Viper (Daboia russelii)
        11. Kannadi Viriyan (Daboia russelii russelii)
        12. Palestine Viper (Daboia palaestinae)
        13. Palestinian Viper (Daboia palaestinae)
        14. Sri Lankan Russell's Viper (Daboia russelii russelii)
        15. Thith Polonga (Daboia russelii russelii)
        16. Tic Polonga (Daboia russelii russelii)
        17. Tic-Polonga (Daboia russelii siamensis)
        18. Vipera russelli siamensis [Smith 1917] (Daboia russelii siamensis)
      12. 3.3.12. Deinagkistrodon (Genus, summary)
        1. Agkistrodon acutus (Deinagkistrodon acutus)
        2. Deinagkistrodon acutus
        3. Hundred-Pace Pit Viper (Deinagkistrodon acutus)
        4. Hundred-pacer (Deinagkistrodon acutus)
        5. Sharp-nosed pit viper (Deinagkistrodon acutus)
      13. 3.3.13. Echis (Genus, summary)
        1. Arabian Saw-scaled Viper (Echis coloratus)
        2. Burton's Carpet Viper (Echis coloratus)
        3. Echis borkini
        4. Echis carinatus
        5. Echis coloratus
        6. Echis hughesi
        7. Echis jogeri
        8. Echis leucogaster
        9. Echis ocellatus
        10. Echis omanensis
        11. Echis pyramidum
        12. Echis pyramidum leakeyi
        13. Echis spp. of african continent
        14. Egyptian Carpet Viper (Echis pyramidum)
        15. Egyptian Saw-scaled Viper (Echis pyramidum)
        16. Geoffroy's Carpet Viper (Echis pyramidum)
        17. Hughes' Carpet Viper (Echis hughesi)
        18. Hughes' Saw-scaled Viper (Echis hughesi)
        19. Indian Saw-scaled Viper (Echis carinatus)
        20. Joger's Carpet Viper (Echis jogeri)
        21. Joger's Saw-scaled Viper (Echis jogeri)
        22. Kenyan Carpet Viper (Echis pyramidum)
        23. Kenyan Saw-scaled Viper (Echis pyramidum)
        24. Leakey's Saw-scaled Viper (Echis pyramidum leakeyi)
        25. Little Indian Viper (Echis carinatus)
        26. Mali Carpet Viper (Echis jogeri)
        27. Mid-East Saw -scaled Viper (Echis coloratus)
        28. North-east African Carpet Viper (Echis pyramidum)
        29. Ocellated Carpet Viper (Echis ocellatus)
        30. Oman Saw-scaled Viper (Echis omanensis)
        31. Painted Carpet Viper (Echis coloratus)
        32. Painted Saw-Scaled Viper (Echis coloratus)
        33. Palestine Saw-scaled Viper (Echis coloratus)
        34. Phoorsa (Echis carinatus)
        35. Roman's Saw-scaled Viper (Echis leucogaster)
        36. Saw-Scaled Viper (Echis carinatus)
        37. Saw-scaled Viper (Echis pyramidum)
        38. Somali Carpet Viper (Echis hughesi)
        39. West African Carpet Viper (Echis ocellatus)
        40. West African Saw-scaled Viper (Echis ocellatus)
        41. White-Bellied Carpet Viper (Echis leucogaster)
      14. 3.3.14. Gloydius (Genus, summary)
        1. Caucasian Pit Viper (Gloydius halys caucasicus)
        2. Central Asian Pit Viper (Gloydius intermedius)
        3. Chinese Mamushi (Gloydius brevicaudus brevicaudus)
        4. Gloydius blomhoffii
        5. Gloydius blomhoffii blomhoffii
        6. Gloydius blomhoffii dubitatus
        7. Gloydius brevicaudus
        8. Gloydius brevicaudus brevicaudus
        9. Gloydius brevicaudus siniticus
        10. Gloydius halys
        11. Gloydius halys caucasicus
        12. Gloydius himalayanus
        13. Gloydius intermedius
        14. Gloydius monticola
        15. Gloydius saxatilis
        16. Gloydius shedaoensis
        17. Gloydius strauchi
        18. Gloydius tsushimaensis
        19. Gloydius ussuriensis
        20. Haly's Pit Viper (Gloydius halys)
        21. Himalayan Pit Viper (Gloydius himalayanus)
        22. Japanese Mamushi (Gloydius blomhoffii blomhoffii)
        23. Korean Mamushi (Gloydius brevicaudus brevicaudus)
        24. Likiang Pit Viper (Gloydius monticola)
        25. Mamushi (Gloydius blomhoffii blomhoffii)
        26. Mamushi (Gloydius blomhoffii dubitatus)
        27. Mamushi (Gloydius brevicaudus brevicaudus)
        28. Mamushi (Gloydius brevicaudus siniticus)
        29. Rock Mamushi (Gloydius saxatilis)
        30. Sangaku Mamushi (Gloydius saxatilis)
        31. Shedao Island Pit Viper (Gloydius shedaoensis)
        32. Shedao Mamushi (Gloydius shedaoensis)
        33. Short-Tailed Mamushi (Gloydius brevicaudus brevicaudus)
        34. Snake Island Mamushi (Gloydius shedaoensis)
        35. Strauch's Pit Viper (Gloydius strauchi)
        36. Tibetan Pit Viper (Gloydius strauchi)
        37. Tsushima Island Mamushi (Gloydius tsushimaensis)
        38. Tsushima Mamushi (Gloydius tsushimaensis)
        39. Tung Ling Mamushi (Gloydius blomhoffii dubitatus)
        40. Ussuri Mamushi (Gloydius ussuriensis)
        41. Ussuri Pit Viper (Gloydius ussuriensis)
        42. Ussurian Mamushi (Gloydius ussuriensis)
        43. Ussurian Pit Viper (Gloydius ussuriensis)
        44. Yangtze Mamushi (Gloydius brevicaudus siniticus)
      15. 3.3.15. Hypnale (Genus, summary)
        1. Ceylon Hump-nosed Viper (Hypnale nepa)
        2. Gloyd's Hump-nosed Viper (Hypnale walli)
        3. Hump-nosed Moccasin (Hypnale hypnale)
        4. Hump-nosed Pit Viper (Hypnale hypnale)
        5. Hypnale hypnale
        6. Hypnale nepa
        7. Hypnale walli
        8. Merrem's Hump-nosed Viper (Hypnale hypnale)
        9. Millard's Hump-nosed Viper (Hypnale nepa)
        10. Sri Lankan Hump-nosed Pit Viper (Hypnale nepa)
        11. Sri Lankan Hump-nosed Viper (Hypnale nepa)
        12. Wall's Hump-nosed Viper (Hypnale walli)
      16. 3.3.16. Lachesis (Genus, summary)
        1. Black Headed Bushmaster (Lachesis melanocephala)
        2. Bushmaster (Lachesis muta)
        3. Central American Bushmaster (Lachesis stenophrys)
        4. Chacoan Bushmaster (Lachesis acrochorda)
        5. Costa Rican Bushmaster (Lachesis melanocephala)
        6. Lachesis acrochorda
        7. Lachesis melanocephala
        8. Lachesis muta
        9. Lachesis muta muta
        10. Lachesis muta rhombeata
        11. Lachesis stenophrys
        12. Mapepire Zannana (Lachesis muta muta)
      17. 3.3.17. Macrovipera (Genus, summary)
        1. Atlas Mountain Viper (Macrovipera mauritanica)
        2. Blunt-nosed Desert Viper (Macrovipera deserti)
        3. Blunt-nosed Viper (Macrovipera lebetina lebetina)
        4. Blunt-nosed Viper (Macrovipera lebetina transmediterranea)
        5. Central Asian Blunt-nosed Viper (Macrovipera lebetina euphratica)
        6. Cyclades Blunt-nosed Viper (Macrovipera schweizeri)
        7. Desert Viper (Macrovipera deserti)
        8. East Asian Blunt-nosed Viper (Macrovipera lebetina turanica)
        9. Gorzeh Snake (Macrovipera lebetina obtusa)
        10. Gorzeh Snake (Macrovipera lebetina turanica)
        11. Lebetine Viper (Macrovipera lebetina turanica)
        12. Levant Viper (Macrovipera lebetina turanica)
        13. Levantine Blunt-nosed Viper (Macrovipera lebetina obtusa)
        14. Levantine Viper (Macrovipera lebetina euphratica)
        15. Levantine Viper (Macrovipera lebetina lebetina)
        16. Levantine Viper (Macrovipera lebetina obtusa)
        17. Levantine Viper (Macrovipera lebetina transmediterranea)
        18. Levantine Viper (Macrovipera lebetina turanica)
        19. Levantine viper (Macrovipera lebetina)
        20. Macrovipera deserti
        21. Macrovipera lebetina
        22. Macrovipera lebetina euphratica
        23. Macrovipera lebetina lebetina
        24. Macrovipera lebetina obtusa
        25. Macrovipera lebetina transmediterranea
        26. Macrovipera lebetina turanica
        27. Macrovipera mauritanica
        28. Macrovipera schweizeri
        29. Milos Viper (Macrovipera schweizeri)
        30. Moorish Viper (Macrovipera mauritanica)
        31. Sahara Rock Viper (Macrovipera mauritanica)
        32. Transcaucasian Blunt-nosed Viper (Macrovipera lebetina obtusa)
        33. West Asian Blunt-nosed Viper (Macrovipera lebetina obtusa)
      18. 3.3.18. Porthidium (Genus, summary)
        1. Colima Hognosed Pit Viper (Porthidium hespere)
        2. Dunn's Hog-nosed Pit Viper (Porthidium dunni)
        3. Dunn's Hognose Pit Viper (Porthidium dunni)
        4. Lansberg's Hog-nosed Pit Viper (Porthidium lansbergii)
        5. Lansberg's Hognose Pit Viper (Porthidium lansbergii)
        6. Manabi Hognosed Pit Viper ( P. l. arcosae ) (Porthidium lansbergii)
        7. Porthidium dunni
        8. Porthidium hespere
        9. Porthidium lansbergii
        10. Porthidium nasutum
        11. Porthidium ophryomegas
        12. Porthidium porrasi
        13. Porthidium volcanicum
        14. Porthidium yucatanicum
        15. Rainforest Hog-nosed Pit Viper (Porthidium nasutum)
        16. Slender Hog-nosed Pit Viper (Porthidium ophryomegas)
        17. Ujarran Hognose Pitviper (Porthidium volcanicum)
        18. Western Hog-nosed Pit Viper (Porthidium hespere)
        19. Western Hognose Pit Viper (Porthidium hespere)
        20. White-tailed Hognosed Viper (Porthidium porrasi)
        21. Yucatan Hog-nosed Pit Viper (Porthidium yucatanicum)
        22. Yucatan Hognose Pit Viper (Porthidium yucatanicum)
      19. 3.3.19. Protobothrops (Genus, summary)
        1. Bourret's Pit Viper ( P. j. bourreti ) (Protobothrops jerdonii)
        2. Brown-spotted Pit Viper (Protobothrops mucrosquamatus)
        3. Chinese Habu (Protobothrops mucrosquamatus)
        4. Elegant Pit Viper (Protobothrops elegans)
        5. Fan-Si-Pan Horned Pit Viper (Protobothrops cornutus)
        6. Formosan Habu (Protobothrops mucrosquamatus)
        7. Habu (Protobothrops flavoviridis)
        8. Horned Pit Viper (Protobothrops cornutus)
        9. Jerdon's Pit Viper (Protobothrops jerdonii)
        10. Kaulback's Lance-headed Pit Viper (Protobothrops kaulbacki)
        11. Kaulback's Pit Viper (Protobothrops kaulbacki)
        12. Kham Plateau Pit Viper (Protobothrops xiangchengensis)
        13. Okinawa Habu (Protobothrops flavoviridis)
        14. Protobothrops cornutus
        15. Protobothrops elegans
        16. Protobothrops flavoviridis
        17. Protobothrops jerdonii
        18. Protobothrops kaulbacki
        19. Protobothrops mucrosquamatus
        20. Protobothrops tokarensis
        21. Protobothrops xiangchengensis
        22. Red Spotted Pit Viper ( P. j. xanthomelas ) (Protobothrops jerdonii)
        23. Sakishima Habu (Protobothrops elegans)
        24. Szechwan Pit Viper (Protobothrops xiangchengensis)
        25. Taiwan Habu (Protobothrops mucrosquamatus)
        26. Taiwanese Pit Viper (Protobothrops mucrosquamatus)
        27. Tokara Habu (Protobothrops tokarensis)
        28. Tokarahabu (Protobothrops tokarensis)
        29. Xiangcheng Iron-head Snake (Protobothrops xiangchengensis)
        30. Xiangcheng Lance-headed Pit Viper (Protobothrops xiangchengensis)
        31. Xiangcheng Pit Viper (Protobothrops xiangchengensis)
        32. Yellow-green Pit Viper (Protobothrops flavoviridis)
      20. 3.3.20. Pseudocerastes (Genus, summary)
        1. False Cerastes Field's Viper (Pseudocerastes persicus)
        2. False-horned Viper (Pseudocerastes persicus)
        3. Field's Horned Viper (Pseudocerastes persicus)
        4. Persian Horned Viper (Pseudocerastes persicus)
        5. Pseudocerastes persicus
      21. 3.3.21. Sistrurus (Genus, summary)
        1. Carolina Pygmy Rattlesnake (Sistrurus miliarius miliarius)
        2. Desert Massasauga (Sistrurus catenatus edwardsi)
        3. Dusky Pygmy Rattlesnake (Sistrurus miliarius barbouri)
        4. Eastern Massasauga (Sistrurus catenatus catenatus)
        5. Sistrurus catenatus
        6. Sistrurus catenatus catenatus
        7. Sistrurus catenatus edwardsi
        8. Sistrurus catenatus tergeminus
        9. Sistrurus miliarius
        10. Sistrurus miliarius barbouri
        11. Sistrurus miliarius miliarius
        12. Sistrurus miliarius streckeri
        13. Sistrurus spp. of american continent
        14. Southeastern Pygmy Rattlesnake (Sistrurus miliarius barbouri)
        15. Western Massasauga (Sistrurus catenatus tergeminus)
        16. Western Pygmy Rattlesnake (Sistrurus miliarius streckeri)
      22. 3.3.22. Trimeresurus (Genus, summary)
        1. Anamally Pit Viper (Trimeresurus malabaricus)
        2. Andaman Pit Viper (Trimeresurus andersoni)
        3. Anderson's Pit Viper (Trimeresurus andersoni)
        4. Ashy Pit Viper (Trimeresurus puniceus)
        5. Bamboo Pit Viper (Trimeresurus gramineus)
        6. Bamboo-leaf Green Snake (Trimeresurus stejnegeri)
        7. Banded Pit Viper (Trimeresurus fasciatus)
        8. Barat Bamboo Pit Viper (Trimeresurus barati)
        9. Batanes Pitviper (Trimeresurus flavomaculatus mcgregori)
        10. Beautiful Pit Viper (Trimeresurus venustus)
        11. Bornean Leaf-nosed Pit Viper (Trimeresurus borneensis)
        12. Bornean Pit Viper (Trimeresurus borneensis)
        13. Borneo Pit Viper (Trimeresurus borneensis)
        14. Brongersma's Pit Viper (Trimeresurus brongersmai)
        15. Brown Pit Viper (Trimeresurus labialis)
        16. Burnt-tailed Green Pit Viper (Trimeresurus erythrurus)
        17. Cameron Highlands Pitviper (Trimeresurus nebularis)
        18. Cantor's Pit Viper (Trimeresurus cantori)
        19. Ceylon Green Pit Viper (Trimeresurus trigonocephalus)
        20. Chinese Bamboo Pit Viper (Trimeresurus stejnegeri)
        21. Chinese Green Tree Viper (Trimeresurus stejnegeri)
        22. Common Bamboo Pit Viper (Trimeresurus gramineus)
        23. Common Indian Pit Viper (Trimeresurus gramineus)
        24. Dark Green Pit Viper (Trimeresurus macrops)
        25. Dry-tailed Green Pit Viper (Trimeresurus erythrurus)
        26. Flat-nosed Pit Viper (Trimeresurus puniceus)
        27. Gray's Pit Viper (Trimeresurus purpureomaculatus)
        28. Green Bamboo Pit Viper (Trimeresurus stejnegeri)
        29. Gumprecht's Green Pit Viper (Trimeresurus gumprechti)
        30. Hagen's Pit Viper (Trimeresurus hageni)
        31. Horse-shoe Pit Viper (Trimeresurus strigatus)
        32. Horseshoe Pit Viper (Trimeresurus strigatus)
        33. Indian Green Tree Viper (Trimeresurus gramineus)
        34. Indonesian Pit Viper (Trimeresurus hageni)
        35. Island Pit Viper (Trimeresurus labialis)
        36. Kanburi Pit Viper (Trimeresurus kanburiensis)
        37. Kanchanaburi Pit Viper (Trimeresurus kanburiensis)
        38. Kinabalu Pit Viper (Trimeresurus malcolmi)
        39. Kramer's Pit Viper (Trimeresurus macrops)
        40. Large-eyed Pit Viper (Trimeresurus macrops)
        41. Large-scaled Pit Viper (Trimeresurus macrolepis)
        42. Lipped Pit Viper (Trimeresurus labialis)
        43. Malabar Rock Pit Viper (Trimeresurus malabaricus)
        44. Malabarian Pit Viper (Trimeresurus malabaricus)
        45. Malcolm's Pit Viper (Trimeresurus malcolmi)
        46. Mangrove Pit Viper (Trimeresurus purpureomaculatus)
        47. McGregor's Pit Viper (Trimeresurus flavomaculatus mcgregori)
        48. Nepal Pitviper (Trimeresurus septentrionalis)
        49. Nicobar Bamboo Pit Viper (Trimeresurus labialis)
        50. Nicobar Pit Viper (Trimeresurus labialis)
        51. Northern White-lipped Pit Viper (Trimeresurus septentrionalis)
        52. Philippine Pit Viper (Trimeresurus flavomaculatus flavomaculatus)
        53. Polillo Island Yellow Spotted Pit Viper (Trimeresurus flavomaculatus halieus)
        54. Pope's Bamboo Pit Viper (Trimeresurus popeiorum)
        55. Pope's Green Pit Viper (Trimeresurus popeiorum)
        56. Pope's Pit Viper (Trimeresurus popeiorum)
        57. Pope's Tree Viper (Trimeresurus popeiorum)
        58. Purple-spotted Pit Viper (Trimeresurus purpureomaculatus)
        59. Quang Binh Pitviper (Trimeresurus truongsonensis)
        60. Red-tail Snake (Trimeresurus stejnegeri)
        61. Red-tailed Bamboo Pit Viper (Trimeresurus erythrurus)
        62. Red-tailed Green Pit Viper (Trimeresurus erythrurus)
        63. Red-tailed Pit Viper (Trimeresurus popeiorum)
        64. Sabah Bamboo Pit Viper (Trimeresurus sabahi)
        65. Sabah Pit Viper (Trimeresurus sabahi)
        66. Schultze's Pit Viper (Trimeresurus schultzei)
        67. Shore Pit Viper (Trimeresurus purpureomaculatus)
        68. Siamese Peninsula Pitviper (Trimeresurus fucatus)
        69. Siamese Peninsular Pitviper (Trimeresurus fucatus)
        70. Spot-tailed Pit Viper (Trimeresurus erythrurus)
        71. Sri Lankan Green Pit Viper (Trimeresurus trigonocephalus)
        72. Sumatra Pit Viper (Trimeresurus sumatranus)
        73. Sumatran Pit Viper (Trimeresurus sumatranus)
        74. Sumatran Pitviper (Trimeresurus barati)
        75. Taiwan Bamboo Viper (Trimeresurus stejnegeri)
        76. Trimeresurus albolabris
        77. Trimeresurus andersoni
        78. Trimeresurus barati
        79. Trimeresurus borneensis
        80. Trimeresurus brongersmai
        81. Trimeresurus cantori
        82. Trimeresurus erythrurus
        83. Trimeresurus fasciatus
        84. Trimeresurus flavomaculatus flavomaculatus
        85. Trimeresurus flavomaculatus halieus
        86. Trimeresurus flavomaculatus mcgregori
        87. Trimeresurus fucatus
        88. Trimeresurus gramineus
        89. Trimeresurus gumprechti
        90. Trimeresurus hageni
        91. Trimeresurus insularis
        92. Trimeresurus kanburiensis
        93. Trimeresurus karanshahi
        94. Trimeresurus labialis
        95. Trimeresurus macrolepis
        96. Trimeresurus macrops
        97. Trimeresurus malabaricus
        98. Trimeresurus malcolmi
        99. Trimeresurus nebularis
        100. Trimeresurus popeiorum
        101. Trimeresurus puniceus
        102. Trimeresurus purpureomaculatus
        103. Trimeresurus sabahi
        104. Trimeresurus schultzei
        105. Trimeresurus septentrionalis
        106. Trimeresurus spp. of india
        107. Trimeresurus spp. of thailand
        108. Trimeresurus stejnegeri
        109. Trimeresurus strigatus
        110. Trimeresurus sumatranus
        111. Trimeresurus trigonocephalus
        112. Trimeresurus truongsonensis
        113. Trimeresurus venustus
        114. Trimeresurus vogeli
        115. Vogel's Green Pitviper (Trimeresurus vogeli)
        116. Vogel's Pitviper (Trimeresurus vogeli)
        117. White-lipped Green Pit Viper (Trimeresurus albolabris)
        118. White-lipped Green Pit Viper (Trimeresurus insularis)
        119. White-lipped Green Pit Viper (Trimeresurus septentrionalis)
        120. White-lipped Island Pit Viper (Trimeresurus insularis)
        121. White-lipped Pit Viper (Trimeresurus albolabris)
        122. White-lipped Tree Viper (Trimeresurus albolabris)
        123. Yellow Spotted Pit Viper (Trimeresurus flavomaculatus flavomaculatus)
        124. Yellow Spotted Pit Viper (Trimeresurus flavomaculatus halieus)
        125. Yellow Spotted Pit Viper (Trimeresurus flavomaculatus mcgregori)
      23. 3.3.23. Vipera (Genus, summary)
        1. Alpenviper (Vipera aspis)
        2. Altai Steppe Viper (Vipera renardi altai)
        3. Anatolian Mountain Steppe Viper (Vipera anatolica)
        4. Armenian Mountain Steppe Viper (Vipera eriwanensis)
        5. Armenian Mountain Viper (Vipera raddei)
        6. Armenian Viper (Vipera eriwanensis)
        7. Asp Viper (Vipera aspis)
        8. Aspisviper (Vipera aspis)
        9. Atlas Dwarf Viper (Vipera monticola)
        10. Atlas Mountain Viper (Vipera monticola)
        11. Balkan Cross Adder (Vipera bosniensis)
        12. Baran's Adder (Vipera barani)
        13. Baskian Viper (Vipera seoanei)
        14. Black Sea Viper (Vipera pontica)
        15. Black Viper (Vipera nikolskii)
        16. Bornmueller's Viper (Vipera bornmuelleri)
        17. Bulgar Dagh Viper (Vipera bulgardaghica)
        18. Bulgardagh Viper (Vipera bulgardaghica)
        19. Cantabrian Viper ( V. s. cantabrica ) (Vipera seoanei)
        20. Caucasian Meadow Viper (Vipera lotievi)
        21. Caucasian Viper (Vipera kaznakovi)
        22. Caucasus Viper (Vipera kaznakovi)
        23. Caucusus Subalpine Viper (Vipera dinniki)
        24. Central Turkish Mountain Viper (Vipera albizona)
        25. Coastal Viper (Vipera raddei)
        26. Coastal Viper (Vipera xanthina)
        27. Common Meadow Viper (Vipera renardi renardi)
        28. Common viper (Vipera berus)
        29. Damavandi Viper (Vipera latifii)
        30. Danube Meadow Viper (Vipera ursinii rakosiensis)
        31. Danubian Meadow Viper (Vipera ursinii rakosiensis)
        32. Darevsky's Viper (Vipera darevskii)
        33. Dinnik's Viper (Vipera dinniki)
        34. European Adder (Vipera berus)
        35. European Asp (Vipera aspis)
        36. European Viper (Vipera ammodytes)
        37. Field Adder (Vipera ursinii ursinii)
        38. Forest Steppe Viper (Vipera nikolskii)
        39. French Meadow Viper (Vipera ursinii ursinii)
        40. Gad (Vipera berus)
        41. Greek Alpine Meadow Viper (Vipera ursinii graeca)
        42. Greek Meadow Viper (Vipera ursinii graeca)
        43. Horn Viper (Vipera ammodytes)
        44. Huggorm (Vipera berus)
        45. Iberian Adder (Vipera seoanei)
        46. Iberian Cross Viper (Vipera seoanei)
        47. Iberian Viper (Vipera latasti gaditana)
        48. Iranian Mountain Steppe Viper (Vipera ebneri)
        49. Iranian Mountain Viper (Vipera albicornuta)
        50. Italian Meadow Viper (Vipera ursinii ursinii)
        51. Juraviper (Vipera aspis)
        52. Karst Viper (Vipera ursinii macrops)
        53. Kaznakov's Viper (Vipera kaznakovi)
        54. Kreuzotter (Vipera berus)
        55. Lataste's Viper (Vipera latasti latasti)
        56. Latifi's Viper (Vipera latifii)
        57. Lebanon Viper (Vipera bornmuelleri)
        58. Long-nosed Viper (Vipera ammodytes)
        59. Lotiev's Viper (Vipera lotievi)
        60. Lowland Steppe Viper (Vipera renardi renardi)
        61. Meadow Adder (Vipera ursinii ursinii)
        62. Modras (Vipera ammodytes)
        63. Moldavian Meadow Viper (Vipera ursinii moldavica)
        64. Near East Viper (Vipera xanthina)
        65. Nikolsky's Viper (Vipera nikolskii)
        66. Northern Viper (Vipera berus)
        67. Nose Horned Viper (Vipera ammodytes)
        68. Ocellated Mountain Viper (Vipera wagneri)
        69. Orlov's Viper (Vipera orlovi)
        70. Orsini's Viper (Vipera ursinii ursinii)
        71. Ottoman Viper (Vipera xanthina)
        72. Palestine Viper (Vipera palestinae)
        73. Palestinian Viper (Vipera palestinae)
        74. Pontic Adder (Vipera pontica)
        75. Pyrenean Viper (Vipera seoanei)
        76. Radde's Mountain Viper (Vipera raddei)
        77. Radde's Viper (Vipera raddei)
        78. Raddi's Viper (Vipera raddei)
        79. Rock Viper (Vipera xanthina)
        80. Sand Adder (Vipera ammodytes)
        81. Sand Viper (Vipera ammodytes)
        82. Sandotter (Vipera ammodytes)
        83. Snub-nosed Viper (Vipera latasti latasti)
        84. Steppe Viper (Vipera renardi renardi)
        85. Steppe Viper (Vipera ursinii ursinii)
        86. Tien Shan Moutain Meadow Viper (Vipera renardi tienshanica)
        87. Turkish Viper (Vipera barani)
        88. Turkish Viper (Vipera xanthina)
        89. Vipera albicornuta
        90. Vipera albizona
        91. Vipera ammodytes
        92. Vipera anatolica
        93. Vipera aspis
        94. Vipera barani
        95. Vipera berus
        96. Vipera bornmuelleri
        97. Vipera bosniensis
        98. Vipera bulgardaghica
        99. Vipera darevskii
        100. Vipera dinniki
        101. Vipera ebneri
        102. Vipera eriwanensis
        103. Vipera kaznakovi
        104. Vipera latasti gaditana
        105. Vipera latasti latasti
        106. Vipera latifii
        107. Vipera lotievi
        108. Vipera magnifica
        109. Vipera monticola
        110. Vipera nikolskii
        111. Vipera orlovi
        112. Vipera palestinae
        113. Vipera pontica
        114. Vipera raddei
        115. Vipera renardi altai
        116. Vipera renardi parursinii
        117. Vipera renardi renardi
        118. Vipera renardi tienshanica
        119. Vipera seoanei
        120. Vipera ursinii
        121. Vipera ursinii graeca
        122. Vipera ursinii macrops
        123. Vipera ursinii moldavica
        124. Vipera ursinii rakosiensis
        125. Vipera ursinii ursinii
        126. Vipera wagneri
        127. Vipera xanthina
        128. Vipere peliade (Vipera berus)
        129. Wagner's Viper (Vipera wagneri)
        130. White-horned Viper (Vipera albicornuta)
        131. Xinjiang Mountain Steppe Viper (Vipera renardi parursinii)
        132. Zanjan Viper (Vipera albicornuta)
        133. Zanjhani Viper (Vipera raddei)
        134. Zanjhani Viper (Vipera xanthina)
  4. 4. Spider (Animal group)
    1. 4.1. Actinopodidae (Family)
      1. 4.1.1. Missulena (Genus, summary)
        1. Missulena bradleyi
        2. Missulena dipsaca
        3. Missulena granulosa
        4. Missulena hoggi
        5. Missulena insignis
        6. Missulena occatoria
        7. Missulena pruinosa
        8. Missulena reflexa
        9. Missulena rutraspina
        10. Missulena torbayensis
        11. Missulena tussulena
        12. Mouse Spider (Missulena bradleyi)
        13. Mouse Spider (Missulena dipsaca)
        14. Mouse Spider (Missulena granulosa)
        15. Mouse Spider (Missulena hoggi)
        16. Mouse Spider (Missulena insignis)
        17. Mouse Spider (Missulena occatoria)
        18. Mouse Spider (Missulena pruinosa)
        19. Mouse Spider (Missulena reflexa)
        20. Mouse Spider (Missulena rutraspina)
        21. Mouse Spider (Missulena torbayensis)
    2. 4.2. Ctenidae (Family)
      1. 4.2.1. Phoneutria (Genus, summary)
        1. Phoneutria bahiensis
        2. Phoneutria bolivensis
        3. Phoneutria fera
        4. Phoneutria nigriventer
        5. Phoneutria reidyi
    3. 4.3. Hexathelidae (Family)
      1. 4.3.1. Atrax (Genus, summary)
        1. Atrax robustus
        2. Atrax sutherlandi
        3. Atrax yorkmainorum
        4. Funnel Web Spider (Australian) (Atrax sutherlandi)
        5. Funnel Web Spider (Australian) (Atrax yorkmainorum)
        6. Sydney Funnel Web Spider (Atrax robustus)
      2. 4.3.2. Hadronyche (Genus, summary)
        1. Adelaide Funnel Web Spider (Hadronyche adelaidensis)
        2. Blue Mountains Funnel Web Spider (Hadronyche versuta)
        3. Border Funnel Web Spider (Hadronyche valida)
        4. Cascade Funnel Web Spider (Hadronyche pulvinator)
        5. Conondale Funnel Web Spider (Hadronyche raveni)
        6. Darling Downs Funnel Web Spider (Hadronyche infensa)
        7. Eyre Peninsular Funnel Web Spider (Hadronyche eyrei)
        8. Flinders Ranges Funnel Web Spider (Hadronyche flindersi)
        9. Funnel Web Spider (Australian) (Hadronyche annachristiae)
        10. Funnel Web Spider (Australian) (Hadronyche emmalizae)
        11. Funnel Web Spider (Australian) (Hadronyche jensenae)
        12. Funnel Web Spider (Australian) (Hadronyche kaptutarensis)
        13. Funnel Web Spider (Australian) (Hadronyche levittgreggae)
        14. Funnel Web Spider (Australian) (Hadronyche lynabrae)
        15. Funnel Web Spider (Australian) (Hadronyche mascordi)
        16. Funnel Web Spider (Australian) (Hadronyche monaro)
        17. Funnel Web Spider (Australian) (Hadronyche nimoola)
        18. Funnel Web Spider (Australian) (Hadronyche orana)
        19. Funnel Web Spider (Australian) (Hadronyche tambo)
        20. Funnel Web Spider (Melanesian) (Hadronyche hirsuta)
        21. Funnel Web Spider (Melanesian) (Hadronyche insularis)
        22. Hadronyche adelaidensis
        23. Hadronyche alpina
        24. Hadronyche annachristiae
        25. Hadronyche anzses
        26. Hadronyche cerberea
        27. Hadronyche emmalizae
        28. Hadronyche eyrei
        29. Hadronyche flindersi
        30. Hadronyche formidabilis
        31. Hadronyche hirsuta
        32. Hadronyche infensa
        33. Hadronyche insularis
        34. Hadronyche jensenae
        35. Hadronyche kaptutarensis
        36. Hadronyche lamingtonensis
        37. Hadronyche levittgreggae
        38. Hadronyche lynabrae
        39. Hadronyche macquariensis
        40. Hadronyche marracoonda
        41. Hadronyche mascordi
        42. Hadronyche meridiana
        43. Hadronyche modesta
        44. Hadronyche monaro
        45. Hadronyche monteithi
        46. Hadronyche nimoola
        47. Hadronyche orana
        48. Hadronyche pulvinator
        49. Hadronyche raveni
        50. Hadronyche tambo
        51. Hadronyche valida
        52. Hadronyche venenata
        53. Hadronyche versuta
        54. Hadronyche walkeri
        55. Kosciusko Funnel Web Spider (Hadronyche alpina)
        56. Lamington Funnel Web Spider (Hadronyche lamingtonensis)
        57. Monteith's Funnel Web Spider (Hadronyche monteithi)
        58. New England Funnel Web Spider (Hadronyche walkeri)
        59. Northern Tree Funnel Web Spider (Hadronyche formidabilis)
        60. Port Macquarie Funnel Web Spider (Hadronyche macquariensis)
        61. South-western Slopes Funnel Web Spider (Hadronyche marracoonda)
        62. Southern Tree Funnel Web Spider (Hadronyche cerberea)
        63. Tasmanian Funnel Web Spider (Hadronyche venenata)
        64. Toowoomba Funnel Web Spider (Hadronyche infensa)
        65. Victorian Funnel Web Spider (Hadronyche meridiana)
        66. Victorian Funnel Web Spider (Hadronyche modesta)
        67. Wet Tropics Funnel Web Spider (Hadronyche anzses)
    4. 4.4. Sicariidae (Family)
      1. 4.4.1. Loxosceles (Genus, summary)
        1. Brown Recluse Spider (Loxosceles reclusa)
        2. Desert Loxosceles (Loxosceles deserta)
        3. Loxosceles accepta
        4. Loxosceles adelaida
        5. Loxosceles alamosa
        6. Loxosceles alicea
        7. Loxosceles amazonica
        8. Loxosceles anomala
        9. Loxosceles apachea
        10. Loxosceles aphrasta
        11. Loxosceles aranea
        12. Loxosceles arizonica
        13. Loxosceles aurea
        14. Loxosceles baja
        15. Loxosceles barbara
        16. Loxosceles belli
        17. Loxosceles bettyae
        18. Loxosceles blancasi
        19. Loxosceles blanda
        20. Loxosceles boneti
        21. Loxosceles candela
        22. Loxosceles caribbaea
        23. Loxosceles carmena
        24. Loxosceles chinateca
        25. Loxosceles colima
        26. Loxosceles conococha
        27. Loxosceles coquimbo
        28. Loxosceles coyote
        29. Loxosceles cubana
        30. Loxosceles deserta
        31. Loxosceles devia
        32. Loxosceles fontainei
        33. Loxosceles foutadjalloni
        34. Loxosceles francisca
        35. Loxosceles frizzelli
        36. Loxosceles gaucho
        37. Loxosceles gloria
        38. Loxosceles guatemala
        39. Loxosceles harrietae
        40. Loxosceles herreri
        41. Loxosceles hirsuta
        42. Loxosceles huasteca
        43. Loxosceles immodesta
        44. Loxosceles inca
        45. Loxosceles insula
        46. Loxosceles intermedia
        47. Loxosceles jaca
        48. Loxosceles jamaica
        49. Loxosceles jarmila
        50. Loxosceles julia
        51. Loxosceles kaiba
        52. Loxosceles lacroixi
        53. Loxosceles lacta
        54. Loxosceles laeta
        55. Loxosceles lawrencei
        56. Loxosceles lutea
        57. Loxosceles luteola
        58. Loxosceles manuela
        59. Loxosceles martha
        60. Loxosceles meruensis
        61. Loxosceles misteca
        62. Loxosceles mulege
        63. Loxosceles nahuana
        64. Loxosceles neuvillei
        65. Loxosceles olmea
        66. Loxosceles pallidecolorata
        67. Loxosceles palma
        68. Loxosceles panama
        69. Loxosceles parrami
        70. Loxosceles piura
        71. Loxosceles pucara
        72. Loxosceles reclusa
        73. Loxosceles rica
        74. Loxosceles rosana
        75. Loxosceles rothi
        76. Loxosceles rufescens
        77. Loxosceles rufipes
        78. Loxosceles russelli
        79. Loxosceles sabina
        80. Loxosceles seri
        81. Loxosceles similis
        82. Loxosceles smithi
        83. Loxosceles sonora
        84. Loxosceles spadicea
        85. Loxosceles speluncarum
        86. Loxosceles spinulosa
        87. Loxosceles surca
        88. Loxosceles taeniopalpis
        89. Loxosceles taino
        90. Loxosceles tehuana
        91. Loxosceles tenango
        92. Loxosceles teresa
        93. Loxosceles tlacolula
        94. Loxosceles valdosa
        95. Loxosceles valida
        96. Loxosceles variegata
        97. Loxosceles virgo
        98. Loxosceles vonwredei
        99. Loxosceles weyrauchi
        100. Loxosceles yucatana
        101. Loxosceles zapoteca
        102. Violin Spider (Loxosceles reclusa)
    5. 4.5. Theridiidae (Family)
      1. 4.5.1. Latrodectus (Genus, summary)
        1. Araignee Orange de Curaco (Latrodectus curacaviensis)
        2. Black Widow Spider (Latrodectus indistinctus)
        3. Black Widow Spider (Latrodectus mactans)
        4. Brown Widow Spider (Latrodectus geometricus)
        5. Button Spider (Latrodectus indistinctus)
        6. Jockey Spider (Latrodectus hasseltii)
        7. Karakurt (Latrodectus tredecimguttatus)
        8. Katipo (Latrodectus katipo)
        9. Latrdecte de Volterra (Latrodectus tredecimguttatus)
        10. Latrodectus antheratus
        11. Latrodectus apicalis
        12. Latrodectus atritus
        13. Latrodectus bishopi
        14. Latrodectus cinctus
        15. Latrodectus corallinus
        16. Latrodectus curacaviensis
        17. Latrodectus dahli
        18. Latrodectus diaguita
        19. Latrodectus erythromelas
        20. Latrodectus geometricus
        21. Latrodectus hasseltii
        22. Latrodectus hesperus
        23. Latrodectus hystrix
        24. Latrodectus indistinctus
        25. Latrodectus karrooensis
        26. Latrodectus katipo
        27. Latrodectus lilianae
        28. Latrodectus mactans
        29. Latrodectus menavodi
        30. Latrodectus mirabilis
        31. Latrodectus obscurior
        32. Latrodectus pallidus
        33. Latrodectus quartus
        34. Latrodectus renivulvatus
        35. Latrodectus revivensis
        36. Latrodectus rhodesiensis
        37. Latrodectus spp. of sub saharan africa
        38. Latrodectus tadzhicus
        39. Latrodectus tredecimguttatus
        40. Latrodectus variegatus
        41. Latrodectus variolus
        42. Malmignatte (Latrodectus tredecimguttatus)
        43. Malmignatto (Latrodectus tredecimguttatus)
        44. Pelangium (Latrodectus tredecimguttatus)
        45. Ragno Rosso (Latrodectus tredecimguttatus)
        46. Ragno Velenoso (Latrodectus tredecimguttatus)
        47. Ragno Venefico (Latrodectus tredecimguttatus)
        48. Red back Spider (Latrodectus hasseltii)
        49. Red-back Spider (Latrodectus hasseltii)
        50. Redback Spider (Latrodectus hasseltii)
        51. Schwarze Witwe (Latrodectus mactans)
        52. Tarantula (Latrodectus tredecimguttatus)