MAVIN Version: May 14, 2013 Poison Centre Munich

Venomous animals: alphabetical list of names

See other list types: Zoological class, Geographic region.

  1. 1. Acanthophis (Genus)
  2. 2. Acanthophis antarcticus
  3. 3. Acanthophis laevis
  4. 4. Acanthophis praelongus
  5. 5. Acanthophis pyrrhus
  6. 6. Acanthophis rugosus
  7. 7. Acanthophis wellsi
  8. 8. Adelaide Funnel Web Spider (Hadronyche adelaidensis)
  9. 9. Adelaide Hills Copperhead (Austrelaps labialis)
  10. 10. African Desert Horned Viper (Cerastes cerastes)
  11. 11. Agkistrodon (Genus)
  12. 12. Agkistrodon acutus (Deinagkistrodon acutus)
  13. 13. Agkistrodon bilineatus
  14. 14. Agkistrodon bilineatus bilineatus
  15. 15. Agkistrodon bilineatus howardgloydi
  16. 16. Agkistrodon bilineatus lemosespinali
  17. 17. Agkistrodon bilineatus russeolus
  18. 18. Agkistrodon contortrix
  19. 19. Agkistrodon contortrix contortrix
  20. 20. Agkistrodon contortrix laticinctus
  21. 21. Agkistrodon contortrix mokasen
  22. 22. Agkistrodon contortrix phaeogaster
  23. 23. Agkistrodon contortrix pictigaster
  24. 24. Agkistrodon piscivorus
  25. 25. Agkistrodon piscivorus conanti
  26. 26. Agkistrodon piscivorus leucostoma
  27. 27. Agkistrodon piscivorus piscivorus
  28. 28. Agkistrodon rhodostoma [Barbour 1912] (Calloselasma rhodostoma)
  29. 29. Agkistrodon spp. of american continent
  30. 30. Agkistrodon taylori
  31. 31. Aipysurus (Genus)
  32. 32. Aipysurus laevis
  33. 33. Alcatrazes Lancehead (Bothrops alcatraz)
  34. 34. Allen's Coral Snake (Micrurus alleni)
  35. 35. Alpenviper (Vipera aspis)
  36. 36. Amazonian Coral Snake (Micrurus spixii)
  37. 37. Anamally Pit Viper (Trimeresurus malabaricus)
  38. 38. Anchietas Cobra (Naja annulifera)
  39. 39. Anchor Coral Snake (Micrurus ancoralis)
  40. 40. Andaman Pit Viper (Trimeresurus andersoni)
  41. 41. Andean Lancehead (Bothrops andianus)
  42. 42. Anderson's Pit Viper (Trimeresurus andersoni)
  43. 43. Androctonus (Genus)
  44. 44. Androctonus afghanus
  45. 45. Androctonus amoreuxi
  46. 46. Androctonus australis
  47. 47. Androctonus australis hector
  48. 48. Androctonus baluchicus
  49. 49. Androctonus bicolor
  50. 50. Androctonus crassicauda
  51. 51. Androctonus dekeyseri
  52. 52. Androctonus finitimus
  53. 53. Androctonus gonneti
  54. 54. Androctonus hoggarensis
  55. 55. Androctonus liouvillei
  56. 56. Androctonus maelfaiti
  57. 57. Androctonus mauritanicus
  58. 58. Androctonus sergenti
  59. 59. Angel de la Guarda Island Speckled Rattlesnake (Crotalus mitchellii angelensis)
  60. 60. Angel Island Rattlesnake (Crotalus mitchellii angelensis)
  61. 61. Angel Island Speckled Rattlesnake (Crotalus mitchellii angelensis)
  62. 62. Angolan Cobra (Naja annulifera)
  63. 63. Annellated Coral Snake (Micrurus annellatus)
  64. 64. Annulated Sea Snake (Hydrophis cyanocinctus)
  65. 65. Aquatic Coral Snake (Micrurus surinamensis)
  66. 66. Arabian Gulf Sea Snake (Hydrophis lapemoides)
  67. 67. Arabian Horned Viper (Cerastes gasperettii)
  68. 68. Arabian Saw-scaled Viper (Echis coloratus)
  69. 69. Araignee Orange de Curaco (Latrodectus curacaviensis)
  70. 70. Argentinean Coral Snake (Micrurus pyrrhocryptus)
  71. 71. Argentinean Coral Snake (Micrurus tricolor)
  72. 72. Arizona Black Rattlesnake (Crotalus cerberus)
  73. 73. Arizona Black Rattlesnake (Crotalus viridis cerberus)
  74. 74. Arizona Prairie Rattlesnake (Crotalus viridis nuntius)
  75. 75. Arizona Ridge-nosed Rattlesnake (Crotalus willardi willardi)
  76. 76. Arizona Ridgenose Rattlesnake (Crotalus willardi willardi)
  77. 77. Armstrong's Dusky Rattlesnake (Crotalus triseriatus armstrongi)
  78. 78. Arrow-headed Coral Snake (Micrurus alleni)
  79. 79. Ashy Pit Viper (Trimeresurus puniceus)
  80. 80. Asia Coral Snake (Hemibungarus sauteri)
  81. 81. Asian Annulated Sea Snake (Hydrophis cyanocinctus)
  82. 82. Asiatic Cobra (Naja naja)
  83. 83. Asiatic Moccasin (Agkistrodon contortrix pictigaster)
  84. 84. Asp Viper (Vipera aspis)
  85. 85. Aspisviper (Vipera aspis)
  86. 86. Astrotia (Genus)
  87. 87. Astrotia stokesii
  88. 88. Atlantic Coral Snake (Micrurus diastema)
  89. 89. Atlas mountain viper (Macrovipera mauritanica)
  90. 90. Atrax (Genus)
  91. 91. Atrax robustus
  92. 92. Atrax sutherlandi
  93. 93. Atrax yorkmainorum
  94. 94. Atropoides (Genus)
  95. 95. Atropoides mexicanus
  96. 96. Atropoides nummifer
  97. 97. Australian Annulated Sea Snake (Hydrophis elegans)
  98. 98. Austrelaps (Genus)
  99. 99. Austrelaps labialis
  100. 100. Austrelaps ramsayi
  101. 101. Austrelaps superbus
  102. 102. Autlan Rattlesnake (Crotalus lannomi)
  103. 103. Avery's Coral Snake (Micrurus averyi)
  104. 104. Bahia Lancehead (Bothrops leucurus)
  105. 105. Baja California Rattlesnake (Crotalus enyo cerralvensis)
  106. 106. Baja California Rattlesnake (Crotalus enyo enyo)
  107. 107. Baja California Rattlesnake (Crotalus enyo furvus)
  108. 108. Balsan Coral Snake (Micrurus laticollaris)
  109. 109. Bamboo Pit Viper (Trimeresurus gramineus)
  110. 110. Bamboo-leaf Green Snake (Trimeresurus stejnegeri)
  111. 111. Banded Amphibious Snake (Laticauda laticaudata)
  112. 112. Banded Cobra (Naja annulifera)
  113. 113. Banded Krait (Bungarus fasciatus)
  114. 114. Banded Pit Viper (Trimeresurus fasciatus)
  115. 115. Banded Rattlesnake (Crotalus horridus horridus)
  116. 116. Banded Rock Rattlesnake (Crotalus lepidus klauberi)
  117. 117. Banded Sea Snake (Hydrophis cyanocinctus)
  118. 118. Banded Sea Snake (Hydrophis fasciatus)
  119. 119. Banded Small-headed Sea Snake (Hydrophis fasciatus)
  120. 120. Bar-bellied Sea Snake (Hydrophis elegans)
  121. 121. Barat Bamboo Pit Viper (Trimeresurus barati)
  122. 122. Barba Amarilla (Bothrops asper)
  123. 123. Barba Amarilla (Bothrops atrox)
  124. 124. Barnett's Lancehead (Bothrops barnetti)
  125. 125. Barnett's Pit Viper (Bothrops barnetti)
  126. 126. Barred Coral Snake (Calliophis calligaster)
  127. 127. Barred Small-headed Sea Snake (Hydrophis cantoris)
  128. 128. Batanes Pitviper (Trimeresurus flavomaculatus mcgregori)
  129. 129. Beaked Sea Snake (Enhydrina schistosa)
  130. 130. Beautiful Pit Viper (Trimeresurus venustus)
  131. 131. Beddome's Coral Snake (Calliophis beddomei)
  132. 132. Belcher's Sea Snake (Hydrophis belcheri)
  133. 133. Belize Coral Snake (Micrurus hippocrepis)
  134. 134. Bengal Cobra (Naja kaouthia)
  135. 135. Bengal Sea Snake (Hydrophis stricticollis)
  136. 136. Bernad's Coral Snake (Micrurus bernadi)
  137. 137. Bibron's Coral Snake (Calliophis bibroni)
  138. 138. Binocellate Cobra (Naja naja)
  139. 139. Bitis (Genus)
  140. 140. Bitis arietans
  141. 141. Bitis caudalis
  142. 142. Bitis gabonica
  143. 143. Bitis gabonica rhinoceros
  144. 144. Bitis lachesis (Bitis arietans)
  145. 145. Bitis rhinoceros (Bitis gabonica rhinoceros)
  146. 146. Black and White-lipped Cobra (Naja melanoleuca)
  147. 147. Black and Yellow Sea Snake (Pelamis platurus)
  148. 148. Black Cobra (Naja melanoleuca)
  149. 149. Black Coral Snake (Calliophis nigrescens)
  150. 150. Black Desert Cobra (Walterinnesia aegyptia)
  151. 151. Black Headed Bushmaster (Lachesis melanocephala)
  152. 152. Black Mamba (Dendroaspis polylepis)
  153. 153. Black scorpion (Androctonus crassicauda)
  154. 154. Black Widow Spider (Latrodectus indistinctus)
  155. 155. Black Widow Spider (Latrodectus mactans)
  156. 156. Black-backed Sea Snake (Pelamis platurus)
  157. 157. Black-banded Coral Snake (Micrurus nigrocinctus)
  158. 158. Black-banded Sea Krait (Laticauda laticaudata)
  159. 159. Black-banded Sea Snake (Hydrophis melanosoma)
  160. 160. Black-banded Sea Snake (Hydrophis nigrocincta)
  161. 161. Black-headed Coral Snake (Micrurus averyi)
  162. 162. Black-headed Sea Snake (Hydrophis atriceps)
  163. 163. Black-headed Sea Snake (Hydrophis coggeri)
  164. 164. Black-headed Sea Snake (Hydrophis melanocephalus)
  165. 165. Black-lipped Cobra (Naja melanoleuca)
  166. 166. Black-mouthed Mamba (Dendroaspis polylepis)
  167. 167. Black-necked Spitting Cobra (Naja nigricollis)
  168. 168. Black-ringed Coral Snake (Micrurus mipartitus)
  169. 169. Black-speckled Palm Pit Viper (Bothriechis nigroviridis)
  170. 170. Black-tailed Coral Snake (Calliophis melanurus)
  171. 171. Black-tailed Rattlesnake (Crotalus molossus molossus)
  172. 172. Blacktail Rattlesnake (Crotalus molossus molossus)
  173. 173. Blotch-backed Giant Sea Snake (Hydrophis spiralis)
  174. 174. Blotched Coral Snake (Micrurus bernadi)
  175. 175. Blue Krait (Bungarus caeruleus)
  176. 176. Blue Krait (Bungarus candidus)
  177. 177. Blue Mountains Funnel Web Spider (Hadronyche versuta)
  178. 178. Blue Sea Snake (Hydrophis caerulescens)
  179. 179. Blue-banded Sea Snake (Hydrophis cyanocinctus)
  180. 180. Blue-grey Sea Snake (Hydrophis caerulescens)
  181. 181. Blunt-banded Sea Snake (Hydrophis fasciatus)
  182. 182. Blunt-nosed Desert Viper (Macrovipera deserti)
  183. 183. Bocourt's Coral Snake (Micrurus bocourti)
  184. 184. Bogert's Coral Snake (Micrurus bogerti)
  185. 185. Boicotiara (Bothrops cotiara)
  186. 186. Bolivian Coral Snake (Micrurus frontifasciatus)
  187. 187. Bolivian Coral Snake (Micrurus serranus)
  188. 188. Bolivian Lancehead (Bothrops sanctaecrucis)
  189. 189. Bolivian Triad Coral Snake (Micrurus frontifasciatus)
  190. 190. Bombay Broad-banded Sea Snake (Hydrophis mamillaris)
  191. 191. Bombay Gulf Sea Snake (Hydrophis mamillaris)
  192. 192. Bombay Sea Snake (Hydrophis mamillaris)
  193. 193. Boomslang (Dispholidus typus)
  194. 194. Border Funnel Web Spider (Hadronyche valida)
  195. 195. Bornean Leaf-nosed Pit Viper (Trimeresurus borneensis)
  196. 196. Bornean Pit Viper (Trimeresurus borneensis)
  197. 197. Borneo Pit Viper (Trimeresurus borneensis)
  198. 198. Bothriechis (Genus)
  199. 199. Bothriechis lateralis
  200. 200. Bothriechis nigroviridis
  201. 201. Bothriechis schlegelii
  202. 202. Bothrops (Genus)
  203. 203. Bothrops alcatraz
  204. 204. Bothrops alternatus
  205. 205. Bothrops ammodytoides
  206. 206. Bothrops andianus
  207. 207. Bothrops asper
  208. 208. Bothrops atrox
  209. 209. Bothrops barnetti
  210. 210. Bothrops brazili
  211. 211. Bothrops caribbaeus
  212. 212. Bothrops colombianus
  213. 213. Bothrops cotiara
  214. 214. Bothrops erythromelas
  215. 215. Bothrops fonsecai
  216. 216. Bothrops iglesiasi
  217. 217. Bothrops insularis
  218. 218. Bothrops itapetiningae
  219. 219. Bothrops jararaca
  220. 220. Bothrops jararacussu
  221. 221. Bothrops jonathani
  222. 222. Bothrops lanceolatus
  223. 223. Bothrops leucurus
  224. 224. Bothrops lojanus
  225. 225. Bothrops marajoensis
  226. 226. Bothrops moojeni
  227. 227. Bothrops muriciensis
  228. 228. Bothrops neuwiedi
  229. 229. Bothrops osbornei
  230. 230. Bothrops pictus
  231. 231. Bothrops pirajai
  232. 232. Bothrops pradoi
  233. 233. Bothrops roedingeri
  234. 234. Bothrops sanctaecrucis
  235. 235. Bothrops spp. of american continent
  236. 236. Bothrops venezuelensis
  237. 237. Bothrops xanthogrammus
  238. 238. Box Jelly (Chironex fleckeri)
  239. 239. Brazil's Lancehead (Bothrops brazili)
  240. 240. Brazil's Pit Viper (Bothrops brazili)
  241. 241. Brazilian Coral Snake (Micrurus decoratus)
  242. 242. Brazilian Giant Coral Snake (Micrurus frontalis)
  243. 243. Brazilian Lancehead (Bothrops moojeni)
  244. 244. Brazilian Short-tailed Coral Snake (Micrurus brasiliensis)
  245. 245. Broad Banded Coral Snake (Micrurus distans)
  246. 246. Broad-banded Blue Sea Snake (Laticauda semifasciata)
  247. 247. Broad-banded Copperhead (Agkistrodon contortrix laticinctus)
  248. 248. Broad-banded Sea Snake (Hydrophis mamillaris)
  249. 249. Broad-headed Snake (Hoplocephalus bungaroides)
  250. 250. Broad-ringed Coral Snake (Micrurus latifasciatus)
  251. 251. Brongersma's Pit Viper (Trimeresurus brongersmai)
  252. 252. Brook's Sea Snake (Hydrophis brookii)
  253. 253. Brook's Small-headed Sea Snake (Hydrophis brookii)
  254. 254. Brooke's Sea Snake (Hydrophis brookii)
  255. 255. Brown Cobra (Naja haje)
  256. 256. Brown Pit Viper (Trimeresurus labialis)
  257. 257. Brown Recluse Spider (Loxosceles reclusa)
  258. 258. Brown Widow Spider (Latrodectus geometricus)
  259. 259. Brown's Coral Snake (Micrurus browni)
  260. 260. Bungarus (Genus)
  261. 261. Bungarus caeruleus
  262. 262. Bungarus candidus
  263. 263. Bungarus fasciatus
  264. 264. Bungarus flaviceps
  265. 265. Bungarus multicinctus
  266. 266. Burnt-tailed Green Pit Viper (Trimeresurus erythrurus)
  267. 267. Burton's Carpet Viper (Echis coloratus)
  268. 268. Bushmaster (Lachesis muta)
  269. 269. Buthacus (Genus)
  270. 270. Buthacus arenicola
  271. 271. Buthidae (Family)
  272. 272. Buthus (Genus)
  273. 273. Buthus albengai
  274. 274. Buthus atlantis
  275. 275. Buthus barbouri
  276. 276. Buthus barcaeus
  277. 277. Buthus bonito
  278. 278. Buthus brignolii
  279. 279. Buthus chambiensis
  280. 280. Buthus draa
  281. 281. Buthus dunlopi
  282. 282. Buthus elhennawyi
  283. 283. Buthus ibericus
  284. 284. Buthus insolitus
  285. 285. Buthus jianxinae
  286. 286. Buthus lienhardi
  287. 287. Buthus malhommei
  288. 288. Buthus mardochei
  289. 289. Buthus mariefranceae
  290. 290. Buthus maroccanus
  291. 291. Buthus montanus
  292. 292. Buthus occitanus
  293. 293. Buthus occitanus mardochei
  294. 294. Buthus paris
  295. 295. Buthus rochati
  296. 296. Buthus tassili
  297. 297. Buthus tunetatus
  298. 298. Butlers snake (Pseudechis butleri)
  299. 299. Butterfly Adder (Bitis gabonica)
  300. 300. Butterfly-head Coral Snake (Micrurus spurrelli)
  301. 301. Button Spider (Latrodectus indistinctus)
  302. 302. Caatinga Coral Snake (Micrurus ibiboboca)
  303. 303. Caatinga Lancehead (Bothrops erythromelas)
  304. 304. Caissaca (Bothrops atrox)
  305. 305. Calliophis (Genus)
  306. 306. Calliophis beddomei
  307. 307. Calliophis bibroni
  308. 308. Calliophis calligaster
  309. 309. Calliophis gracilis
  310. 310. Calliophis kelloggi
  311. 311. Calliophis macclellandi
  312. 312. Calliophis maculiceps
  313. 313. Calliophis melanurus
  314. 314. Calliophis nigrescens
  315. 315. Calliophis spp. of india
  316. 316. Calloselasma (Genus)
  317. 317. Calloselasma rhodostoma
  318. 318. Cameron Highlands Pitviper (Trimeresurus nebularis)
  319. 319. Candy Stick Snake (Micrurus fulvius)
  320. 320. Canebrake rattlesnake (Crotalus horridus atricaudatus)
  321. 321. Cantil (Agkistrodon bilineatus howardgloydi)
  322. 322. Cantil (Agkistrodon bilineatus russeolus)
  323. 323. Cantil (Agkistrodon taylori)
  324. 324. Cantor's Narrow-headed Sea Snake (Hydrophis cantoris)
  325. 325. Cantor's Pit Viper (Trimeresurus cantori)
  326. 326. Cantor's Sea Snake (Hydrophis cantoris)
  327. 327. Cape Cobra (Naja nivea)
  328. 328. Capuchin Coral Snake (Micrurus dumerilii)
  329. 329. Carolina Pygmy Rattlesnake (Sistrurus miliarius miliarius)
  330. 330. Carribean Pit Viper (Bothrops caribbaeus)
  331. 331. Cascabel (Crotalus durissus cumanensis)
  332. 332. Cascabel (Crotalus durissus terrificus)
  333. 333. Cascabel (Crotalus simus)
  334. 334. Cascabela (Crotalus simus)
  335. 335. Cascade Funnel Web Spider (Hadronyche pulvinator)
  336. 336. Cascauella (Crotalus durissus durissus)
  337. 337. Castellana (Agkistrodon bilineatus bilineatus)
  338. 338. Castellana (Agkistrodon bilineatus howardgloydi)
  339. 339. Castellana (Agkistrodon bilineatus russeolus)
  340. 340. Castellana (Agkistrodon taylori)
  341. 341. Catamayo Coral Snake (Micrurus catamayensis)
  342. 342. Cauca Coral Snake (Micrurus multiscutatus)
  343. 343. Central American Bushmaster (Lachesis stenophrys)
  344. 344. Central American Coral Snake (Micrurus nigrocinctus)
  345. 345. Central American Jumping Pit Viper (Atropoides mexicanus)
  346. 346. Central American Rattlesnake (Crotalus durissus durissus)
  347. 347. Central American Rattlesnake (Crotalus simus simus)
  348. 348. Central American Rattlesnake (Crotalus simus)
  349. 349. Central Asian Pit Viper (Gloydius intermedius)
  350. 350. Central Plateau Dusky Rattlesnake (Crotalus triseriatus triseriatus)
  351. 351. Central Plateau Pygmy Rattlesnake (Sistrurus ravus ravus)
  352. 352. Central Ranges Taipan (Oxyuranus temporalis)
  353. 353. Centruroides (Genus)
  354. 354. Centruroides alayoni
  355. 355. Centruroides anchorellus
  356. 356. Centruroides arctimanus
  357. 357. Centruroides balsasensis
  358. 358. Centruroides bani
  359. 359. Centruroides baracoae
  360. 360. Centruroides barbudensis
  361. 361. Centruroides bertholdii
  362. 362. Centruroides bicolor
  363. 363. Centruroides chamulaensis
  364. 364. Centruroides chiapanensis
  365. 365. Centruroides elegans
  366. 366. Centruroides exilicauda
  367. 367. Centruroides exilimanus
  368. 368. Centruroides exsul
  369. 369. Centruroides farri
  370. 370. Centruroides flavopictus
  371. 371. Centruroides fulvipes
  372. 372. Centruroides gracilis
  373. 373. Centruroides griseus
  374. 374. Centruroides guanensis
  375. 375. Centruroides hentzi
  376. 376. Centruroides hoffmanni
  377. 377. Centruroides infamatus
  378. 378. Centruroides insulanus
  379. 379. Centruroides jaragua
  380. 380. Centruroides koesteri
  381. 381. Centruroides limbatus
  382. 382. Centruroides limpidus
  383. 383. Centruroides limpidus limpidus
  384. 384. Centruroides limpidus tecomanus
  385. 385. Centruroides luceorum
  386. 386. Centruroides mahnerti
  387. 387. Centruroides marcanoi
  388. 388. Centruroides margaritatus
  389. 389. Centruroides melanodactylus
  390. 390. Centruroides navarroi
  391. 391. Centruroides nigrescens
  392. 392. Centruroides nigrimanus
  393. 393. Centruroides nigropunctatus
  394. 394. Centruroides nigrovariatus
  395. 395. Centruroides nitidus
  396. 396. Centruroides noxius
  397. 397. Centruroides ochraceus
  398. 398. Centruroides orizaba
  399. 399. Centruroides pallidiceps
  400. 400. Centruroides platnicki
  401. 401. Centruroides pococki
  402. 402. Centruroides rileyi
  403. 403. Centruroides robertoi
  404. 404. Centruroides schmidti
  405. 405. Centruroides sissomi
  406. 406. Centruroides spectatus
  407. 407. Centruroides stockwelli
  408. 408. Centruroides subgranosus
  409. 409. Centruroides suffusus
  410. 410. Centruroides suffusus suffusus
  411. 411. Centruroides testaceus
  412. 412. Centruroides thorelli
  413. 413. Centruroides underwoodi
  414. 414. Centruroides vittatus
  415. 415. Cerastes (Genus)
  416. 416. Cerastes cerastes
  417. 417. Cerastes gasperettii
  418. 418. Cerralvo Island Rattlesnake (Crotalus enyo cerralvensis)
  419. 419. Cerrophidion (Genus)
  420. 420. Cerrophidion godmani
  421. 421. Ceylon Coral Snake (Calliophis melanurus)
  422. 422. Ceylon Green Pit Viper (Trimeresurus trigonocephalus)
  423. 423. Ceylon Russell's Viper (Daboia russelii russelii)
  424. 424. Chacoan Bushmaster (Lachesis acrochorda)
  425. 425. Chihuahuan Ridge-nosed Rattlesnake (Crotalus willardi silus)
  426. 426. Chihuahuan Ridgenose Rattlesnake (Crotalus willardi silus)
  427. 427. Chil-chil (Crotalus simus)
  428. 428. Chinese Bamboo Pit Viper (Trimeresurus stejnegeri)
  429. 429. Chinese Cobra (Naja atra)
  430. 430. Chinese Green Tree Viper (Trimeresurus stejnegeri)
  431. 431. Chinese Krait (Bungarus multicinctus)
  432. 432. Chinese Mamushi (Gloydius blomhoffii brevicaudus)
  433. 433. Chirodropidae (Family)
  434. 434. Chironex (Genus)
  435. 435. Chironex Box Jellyfish (Chironex fleckeri)
  436. 436. Chironex fleckeri
  437. 437. Chiropsalmus (Genus)
  438. 438. Chiropsalmus quadrigatus
  439. 439. Circled Coral Snake (Micrurus circinalis)
  440. 440. Clark's Coral Snake (Micrurus clarki)
  441. 441. Clear-banded Coral Snake (Micrurus distans)
  442. 442. Cloud Forest Coral Snake (Micrurus nebularis)
  443. 443. Coastal Coral Snake (Micrurus bogerti)
  444. 444. Coastal Viper (Vipera xanthina)
  445. 445. Cobra Coral Argentina (Micrurus tricolor)
  446. 446. Cobra Coral Meridional (Micrurus tricolor)
  447. 447. Cochabamba Lancehead (Bothrops jonathani)
  448. 448. Cochin Banded Sea Snake (Hydrophis ornatus)
  449. 449. Cogger's Sea Snake (Hydrophis coggeri)
  450. 450. Collared Sea Snake (Hydrophis stricticollis)
  451. 451. Collets snake (Pseudechis colletti)
  452. 452. Colombian Coral Snake (Micrurus spurrelli)
  453. 453. Colombian Lancehead (Bothrops colombianus)
  454. 454. Colombian Toadheaded Pit Viper (Bothrops colombianus)
  455. 455. Colorado Desert Sidewinder (Crotalus cerastes laterorepens)
  456. 456. Colubridae (Family)
  457. 457. Common African Tree Snake (Dispholidus typus)
  458. 458. Common Amphibious Sea Snake (Laticauda laticaudata)
  459. 459. Common Bamboo Pit Viper (Trimeresurus gramineus)
  460. 460. Common Cantil (Agkistrodon bilineatus bilineatus)
  461. 461. Common Copperhead (Austrelaps superbus)
  462. 462. Common Coral Snake (Calliophis nigrescens)
  463. 463. Common Coral Snake (Micrurus circinalis)
  464. 464. Common death adder (Acanthophis antarcticus)
  465. 465. Common Green Mamba (Dendroaspis angusticeps)
  466. 466. Common Indian Pit Viper (Trimeresurus gramineus)
  467. 467. Common Krait (Bungarus caeruleus)
  468. 468. Common Krait (Bungarus candidus)
  469. 469. Common Lancehead (Bothrops atrox)
  470. 470. Common Narrow-headed Snake (Hydrophis gracilis)
  471. 471. Common Puff Adder (Bitis arietans)
  472. 472. Common Sea Krait (Laticauda laticaudata)
  473. 473. Common Sea Snake (Enhydrina schistosa)
  474. 474. Common Single-horned Adder (Bitis caudalis)
  475. 475. Common Small-headed Sea Snake (Hydrophis gracilis)
  476. 476. Common Taipan (Oxyuranus scutellatus)
  477. 477. Common viper (Vipera berus)
  478. 478. Common yellow scorpion (Buthus occitanus)
  479. 479. Conondale Funnel Web Spider (Hadronyche raveni)
  480. 480. Cope's Lancehead (Bothrops xanthogrammus)
  481. 481. Coral Argentina (Micrurus tricolor)
  482. 482. Coral Montanera (Micrurus petersi)
  483. 483. Coral Surena (Micrurus tricolor)
  484. 484. Coralilla Norteamericana (Micrurus fulvius fulvius)
  485. 485. Coralilla Norteamericana (Micrurus fulvius)
  486. 486. Coralillo Norteamericana (Micrurus fulvius fulvius)
  487. 487. Coralillo Norteamericana (Micrurus fulvius)
  488. 488. Coralillo Tejano (Micrurus fulvius tenere)
  489. 489. Coronado Island Rattlesnake (Crotalus oreganus caliginis)
  490. 490. Coronado Island Rattlesnake (Crotalus viridis caliginis)
  491. 491. Costa Rican Bushmaster (Lachesis melanocephala)
  492. 492. Costa Rican Coral Snake (Micrurus alleni)
  493. 493. Cotiara (Bothrops cotiara)
  494. 494. Cotiarinha (Bothrops itapetiningae)
  495. 495. Cross-banded Mountain Rattlesnake (Crotalus transversus)
  496. 496. Crotalus (Genus)
  497. 497. Crotalus adamanteus
  498. 498. Crotalus aquilus
  499. 499. Crotalus atrox
  500. 500. Crotalus basiliscus
  501. 501. Crotalus catalinensis
  502. 502. Crotalus cerastes
  503. 503. Crotalus cerastes cerastes
  504. 504. Crotalus cerastes cercobombus
  505. 505. Crotalus cerastes laterorepens
  506. 506. Crotalus cerberus
  507. 507. Crotalus durissus
  508. 508. Crotalus durissus cascavella
  509. 509. Crotalus durissus collilineatus
  510. 510. Crotalus durissus culminatus
  511. 511. Crotalus durissus cumanensis
  512. 512. Crotalus durissus dryinas
  513. 513. Crotalus durissus durissus
  514. 514. Crotalus durissus marajoensis
  515. 515. Crotalus durissus ruruima
  516. 516. Crotalus durissus terrificus
  517. 517. Crotalus durissus trigonicus
  518. 518. Crotalus durissus tzabcan
  519. 519. Crotalus durissus unicolor
  520. 520. Crotalus durissus vegrandis
  521. 521. Crotalus enyo
  522. 522. Crotalus enyo cerralvensis
  523. 523. Crotalus enyo enyo
  524. 524. Crotalus enyo furvus
  525. 525. Crotalus exsul
  526. 526. Crotalus horridus
  527. 527. Crotalus horridus atricaudatus
  528. 528. Crotalus horridus horridus
  529. 529. Crotalus intermedius
  530. 530. Crotalus intermedius gloydi
  531. 531. Crotalus intermedius intermedius
  532. 532. Crotalus intermedius omiltemanus
  533. 533. Crotalus lannomi
  534. 534. Crotalus lepidus
  535. 535. Crotalus lepidus klauberi
  536. 536. Crotalus lepidus lepidus
  537. 537. Crotalus lepidus maculosus
  538. 538. Crotalus lepidus morulus
  539. 539. Crotalus mitchellii
  540. 540. Crotalus mitchellii angelensis
  541. 541. Crotalus mitchellii mitchellii
  542. 542. Crotalus mitchellii muertensis
  543. 543. Crotalus mitchellii pyrrhus
  544. 544. Crotalus mitchellii stephensi
  545. 545. Crotalus molossus
  546. 546. Crotalus molossus estebanensis
  547. 547. Crotalus molossus molossus
  548. 548. Crotalus molossus nigrescens
  549. 549. Crotalus molossus oaxacus
  550. 550. Crotalus oreganus
  551. 551. Crotalus oreganus abyssus
  552. 552. Crotalus oreganus caliginis
  553. 553. Crotalus oreganus concolor
  554. 554. Crotalus oreganus helleri
  555. 555. Crotalus oreganus lutosus
  556. 556. Crotalus oreganus oreganus
  557. 557. Crotalus polystictus
  558. 558. Crotalus pricei
  559. 559. Crotalus pricei miquihuanus
  560. 560. Crotalus pricei pricei
  561. 561. Crotalus pusillus
  562. 562. Crotalus ruber
  563. 563. Crotalus ruber lorenzoensis
  564. 564. Crotalus ruber lucasensis
  565. 565. Crotalus ruber ruber
  566. 566. Crotalus scutulatus
  567. 567. Crotalus scutulatus salvini
  568. 568. Crotalus scutulatus scutulatus
  569. 569. Crotalus simus
  570. 570. Crotalus simus culminatus
  571. 571. Crotalus simus simus
  572. 572. Crotalus simus tzabcan
  573. 573. Crotalus spp. of american continent
  574. 574. Crotalus stejnegeri
  575. 575. Crotalus tancitarensis
  576. 576. Crotalus tigris
  577. 577. Crotalus tortugensis
  578. 578. Crotalus totonacus
  579. 579. Crotalus transversus
  580. 580. Crotalus triseriatus
  581. 581. Crotalus triseriatus armstrongi
  582. 582. Crotalus triseriatus triseriatus
  583. 583. Crotalus viridis
  584. 584. Crotalus viridis abyssus
  585. 585. Crotalus viridis caliginis
  586. 586. Crotalus viridis cerberus
  587. 587. Crotalus viridis concolor
  588. 588. Crotalus viridis helleri
  589. 589. Crotalus viridis lutosus
  590. 590. Crotalus viridis nuntius
  591. 591. Crotalus viridis oreganus
  592. 592. Crotalus viridis viridis
  593. 593. Crotalus willardi
  594. 594. Crotalus willardi amabilis
  595. 595. Crotalus willardi meridionalis
  596. 596. Crotalus willardi obscurus
  597. 597. Crotalus willardi silus
  598. 598. Crotalus willardi willardi
  599. 599. Ctenidae (Family)
  600. 600. Cuatro Narices (Bothrops asper)
  601. 601. Cubo (Chiropsalmus quadrigatus)
  602. 602. Cubozoa (Family)
  603. 603. Czeblukov's Water Snake (Hydrophis czeblukovi)
  604. 604. Daboia (Genus)
  605. 605. Daboia (Daboia russelii siamensis)
  606. 606. Daboia deserti
  607. 607. Daboia russelii
  608. 608. Daboia russelii russelii
  609. 609. Daboia russelii siamensis
  610. 610. Daboia siamensis
  611. 611. Dark Blue-banded Sea Snake (Hydrophis caerulescens)
  612. 612. Dark Green Pit Viper (Trimeresurus macrops)
  613. 613. Darling Downs Funnel Web Spider (Hadronyche infensa)
  614. 614. Daudin's Coral Snake (Micrurus psyches)
  615. 615. Daudin's Sea Snake (Hydrophis nigrocincta)
  616. 616. death stalker (Leiurus quinquestriatus)
  617. 617. Decorated Coral Snake (Micrurus decoratus)
  618. 618. Deinagkistrodon (Genus)
  619. 619. Deinagkistrodon acutus
  620. 620. Del Nido Ridge-nosed Rattlesnake (Crotalus willardi amabilis)
  621. 621. Del Nido Ridgenose Rattlesnake (Crotalus willardi amabilis)
  622. 622. Dendroaspis (Genus)
  623. 623. Dendroaspis angusticeps
  624. 624. Dendroaspis jamesoni
  625. 625. Dendroaspis polylepis
  626. 626. Dendroaspis viridis
  627. 627. Desert Coral Snake (Micrurus tschudii)
  628. 628. Desert death adder (Acanthophis pyrrhus)
  629. 629. Desert Horned Viper (Cerastes cerastes)
  630. 630. Desert Lancehead (Bothrops pictus)
  631. 631. Desert Loxosceles (Loxosceles deserta)
  632. 632. Desert Massasauga (Sistrurus catenatus edwardsi)
  633. 633. Desert Viper (Cerastes cerastes)
  634. 634. Desert Viper (Macrovipera deserti)
  635. 635. Devilfish (Synanceja verrucosa)
  636. 636. Diana's Coral Snake (Micrurus diana)
  637. 637. Diastema Coral Snake (Micrurus diastema)
  638. 638. Dispholidus (Genus)
  639. 639. Dispholidus typus
  640. 640. Dornorn (Synanceja verrucosa)
  641. 641. Double Black Coral Snake (Micrurus ephippifer)
  642. 642. Double Collar Coral Snake (Micrurus laticollaris)
  643. 643. Downs Tiger Snake (Pseudechis colletti)
  644. 644. Dry-tailed Green Pit Viper (Trimeresurus erythrurus)
  645. 645. Dugite (Pseudonaja affinis affinis)
  646. 646. Dugite (Pseudonaja affinis exilis)
  647. 647. Dugite (Pseudonaja affinis tanneri)
  648. 648. Dugite (Pseudonaja affinis)
  649. 649. Dumeril's Coral Snake (Micrurus dumerilii)
  650. 650. Durango Rock Rattlesnake (Crotalus lepidus maculosus)
  651. 651. Dusky Pygmy Rattlesnake (Sistrurus miliarius barbouri)
  652. 652. Dusky-chinned Giant Sea Snake (Hydrophis cyanocinctus)
  653. 653. Dwarf Bungarum (Calliophis melanurus)
  654. 654. Dwarf Sea Snake (Hydrophis caerulescens)
  655. 655. Eastern brown snake (Pseudonaja textilis)
  656. 656. Eastern Coral Snake (Micrurus fulvius fulvius)
  657. 657. Eastern Coral Snake (Micrurus fulvius)
  658. 658. Eastern Cottonmouth (Agkistrodon piscivorus piscivorus)
  659. 659. Eastern Death Adder (Acanthophis laevis)
  660. 660. Eastern diamondback rattlesnake (Crotalus adamanteus)
  661. 661. Eastern Green Mamba (Dendroaspis angusticeps)
  662. 662. Eastern Massasauga (Sistrurus catenatus catenatus)
  663. 663. Eastern russells viper (Daboia russelii siamensis)
  664. 664. Eastern Tiger Snake (Notechis scutatus)
  665. 665. Eastern Twin-spotted Rattlesnake (Crotalus pricei miquihuanus)
  666. 666. Echis (Genus)
  667. 667. Echis borkini
  668. 668. Echis carinatus
  669. 669. Echis coloratus
  670. 670. Echis hughesi
  671. 671. Echis jogeri
  672. 672. Echis leucogaster
  673. 673. Echis ocellatus
  674. 674. Echis omanensis
  675. 675. Echis pyramidum
  676. 676. Echis spp. of african continent
  677. 677. Ecuadorian Coral Snake (Micrurus bocourti)
  678. 678. Egyptian Carpet Viper (Echis pyramidum)
  679. 679. Egyptian Cobra (Naja haje)
  680. 680. Egyptian Sand Viper (Cerastes cerastes)
  681. 681. Egyptian Saw-scaled Viper (Echis pyramidum)
  682. 682. El Muerto Island Rattlesnake (Crotalus mitchellii muertensis)
  683. 683. El Muerto Island Speckled Rattlesnake (Crotalus mitchellii muertensis)
  684. 684. Elapidae (Family)
  685. 685. Elegant Coral Snake (Micrurus elegans)
  686. 686. Elegant Sea Snake (Hydrophis elegans)
  687. 687. Enhydrina (Genus)
  688. 688. Enhydrina schistosa
  689. 689. Equal-banded Coral Snake (Micrurus isozonus)
  690. 690. Equatorial Spitting Cobra (Naja sumatrana)
  691. 691. Erabu Sea Krait (Laticauda semifasciata)
  692. 692. Erabu Sea Snake (Laticauda semifasciata)
  693. 693. escorpião-amarelo (Tityus serrulatus)
  694. 694. Esteban Black-tailed Rattlesnake (Crotalus molossus estebanensis)
  695. 695. Estuarine Sea Snake (Hydrophis obscurus)
  696. 696. Estuarine Sea Snake (Hydrophis vorisi)
  697. 697. Estuarine stonefish (Synanceja trachynis)
  698. 698. European Adder (Vipera berus)
  699. 699. European Asp (Vipera aspis)
  700. 700. European Viper (Vipera ammodytes)
  701. 701. Eyelash Palm Pit Viper (Bothriechis schlegelii)
  702. 702. Eyre Peninsular Funnel Web Spider (Hadronyche eyrei)
  703. 703. False Triad Coral Snake (Micrurus bocourti)
  704. 704. Fer-de-lance (Bothrops asper)
  705. 705. Fer-de-lance (Bothrops atrox)
  706. 706. Fer-de-lance (Bothrops lanceolatus)
  707. 707. Fierce snake (Oxyuranus microlepidotus)
  708. 708. Fine Spined Sea Snake (Hydrophis czeblukovi)
  709. 709. fivekeeled gold scorpion (Leiurus quinquestriatus)
  710. 710. Flat-nosed Pit Viper (Trimeresurus puniceus)
  711. 711. Flinders Ranges Funnel Web Spider (Hadronyche flindersi)
  712. 712. Florida Coral Snake (Micrurus fulvius)
  713. 713. Florida Cottonmouth (Agkistrodon piscivorus conanti)
  714. 714. Fonseca's Lancehead (Bothrops fonsecai)
  715. 715. Fonseca's Pit Viper (Bothrops fonsecai)
  716. 716. Forest Cobra (Naja melanoleuca)
  717. 717. Forest Puff Adder (Bitis gabonica)
  718. 718. Formosan Cobra (Naja atra)
  719. 719. Funnel Web Spider (Australian) (Atrax sutherlandi)
  720. 720. Funnel Web Spider (Australian) (Atrax yorkmainorum)
  721. 721. Funnel Web Spider (Australian) (Hadronyche annachristiae)
  722. 722. Funnel Web Spider (Australian) (Hadronyche emmalizae)
  723. 723. Funnel Web Spider (Australian) (Hadronyche jensenae)
  724. 724. Funnel Web Spider (Australian) (Hadronyche kaptutarensis)
  725. 725. Funnel Web Spider (Australian) (Hadronyche levittgreggae)
  726. 726. Funnel Web Spider (Australian) (Hadronyche lynabrae)
  727. 727. Funnel Web Spider (Australian) (Hadronyche mascordi)
  728. 728. Funnel Web Spider (Australian) (Hadronyche monaro)
  729. 729. Funnel Web Spider (Australian) (Hadronyche nimoola)
  730. 730. Funnel Web Spider (Australian) (Hadronyche orana)
  731. 731. Funnel Web Spider (Australian) (Hadronyche tambo)
  732. 732. Funnel Web Spider (Melanesian) (Hadronyche hirsuta)
  733. 733. Funnel Web Spider (Melanesian) (Hadronyche insularis)
  734. 734. Gaboon Adder (Bitis gabonica rhinoceros)
  735. 735. Gaboon Adder (Bitis gabonica)
  736. 736. Gaboon Viper ( Eastern Race ) (Bitis gabonica)
  737. 737. Gaboon Viper Western Race (Bitis gabonica rhinoceros)
  738. 738. Gad (Vipera berus)
  739. 739. Gamarilla (Agkistrodon bilineatus bilineatus)
  740. 740. Gargantilla Bicolor Coral Snake (Micrurus multifasciatus)
  741. 741. Garland Sea Snake (Hydrophis torquatus)
  742. 742. Gasperetti's Horned Sand Viper (Cerastes gasperettii)
  743. 743. Geoffroy's Carpet Viper (Echis pyramidum)
  744. 744. Geometric Sea Snake (Hydrophis czeblukovi)
  745. 745. Geometrical Sea Snake (Hydrophis geometricus)
  746. 746. Giant Sea Snake (Hydrophis spiralis)
  747. 747. Gloydius (Genus)
  748. 748. Gloydius blomhoffi dubitatus
  749. 749. Gloydius blomhoffi siniticus
  750. 750. Gloydius blomhoffii blomhoffii
  751. 751. Gloydius blomhoffii brevicaudus
  752. 752. Gloydius halys
  753. 753. Gloydius himalayanus
  754. 754. Gloydius intermedius
  755. 755. Gloydius monticola
  756. 756. Gloydius saxatilis
  757. 757. Gloydius shedaoensis
  758. 758. Gloydius strauchi
  759. 759. Gloydius tsushimaensis
  760. 760. Gloydius ussuriensis
  761. 761. Godman's Montane Pit Viper (Cerrophidion godmani)
  762. 762. Golden Banded Snake (Bungarus fasciatus)
  763. 763. Golden Lancehead (Bothrops insularis)
  764. 764. Golden Spitting Cobra (Naja sumatrana)
  765. 765. Graceful Small-headed Sea Snake (Hydrophis gracilis)
  766. 766. Grand Canyon Rattlesnake (Crotalus oreganus abyssus)
  767. 767. Grand Canyon Rattlesnake (Crotalus viridis abyssus)
  768. 768. Gray's Coral Snake (Calliophis gracilis)
  769. 769. Gray's Pit Viper (Trimeresurus purpureomaculatus)
  770. 770. Great Basin Rattlesnake (Crotalus oreganus lutosus)
  771. 771. Great Basin Rattlesnake (Crotalus viridis lutosus)
  772. 772. Greater Cerastes Viper (Cerastes cerastes)
  773. 773. Greater Dusky Sea Snake (Hydrophis klossi)
  774. 774. Green Bamboo Pit Viper (Trimeresurus stejnegeri)
  775. 775. Green Mamba (Dendroaspis angusticeps)
  776. 776. Grey Sea Snake (Thalassophina viperina)
  777. 777. Guerreran Pygmy Rattlesnake (Sistrurus ravus exiguus)
  778. 778. Gumprecht's Green Pit Viper (Trimeresurus gumprechti)
  779. 779. Gunther's Sea Snake (Hydrophis torquatus)
  780. 780. Gwardar (Pseudonaja aspidorhyncha)
  781. 781. Gwardar (Pseudonaja mengdeni)
  782. 782. Gwardar (Pseudonaja nuchalis)
  783. 783. Hadronyche (Genus)
  784. 784. Hadronyche adelaidensis
  785. 785. Hadronyche alpina
  786. 786. Hadronyche annachristiae
  787. 787. Hadronyche anzses
  788. 788. Hadronyche cerberea
  789. 789. Hadronyche emmalizae
  790. 790. Hadronyche eyrei
  791. 791. Hadronyche flindersi
  792. 792. Hadronyche formidabilis
  793. 793. Hadronyche hirsuta
  794. 794. Hadronyche infensa
  795. 795. Hadronyche insularis
  796. 796. Hadronyche jensenae
  797. 797. Hadronyche kaptutarensis
  798. 798. Hadronyche lamingtonensis
  799. 799. Hadronyche levittgreggae
  800. 800. Hadronyche lynabrae
  801. 801. Hadronyche macquariensis
  802. 802. Hadronyche marracoonda
  803. 803. Hadronyche mascordi
  804. 804. Hadronyche meridiana
  805. 805. Hadronyche modesta
  806. 806. Hadronyche monaro
  807. 807. Hadronyche monteithi
  808. 808. Hadronyche nimoola
  809. 809. Hadronyche orana
  810. 810. Hadronyche pulvinator
  811. 811. Hadronyche raveni
  812. 812. Hadronyche tambo
  813. 813. Hadronyche valida
  814. 814. Hadronyche venenata
  815. 815. Hadronyche versuta
  816. 816. Hadronyche walkeri
  817. 817. Hagen's Pit Viper (Trimeresurus hageni)
  818. 818. Half-moon Viper (Bothrops alternatus)
  819. 819. Hallowells Green Mamba (Dendroaspis viridis)
  820. 820. Haly's Pit Viper (Gloydius halys)
  821. 821. Halys Pit Viper (Agkistrodon contortrix pictigaster)
  822. 822. Hamadryad (Ophiophagus hannah)
  823. 823. Hardwicke's Sea Snake (Lapemis hardwickii)
  824. 824. Harlequin Coral Snake (Micrurus fulvius fulvius)
  825. 825. Harlequin Coral Snake (Micrurus fulvius)
  826. 826. Harlequin Coral Snake (Micrurus tener)
  827. 827. Hator's Coral Snake (Hemibungarus hatori)
  828. 828. Hatori Coral Snake (Hemibungarus hatori)
  829. 829. Hemachatus (Genus)
  830. 830. Hemachatus haemachatus
  831. 831. Hemibungarus (Genus)
  832. 832. Hemibungarus hatori
  833. 833. Hemibungarus japonicus
  834. 834. Hemibungarus sauteri
  835. 835. Hemprich's Coral Snake (Micrurus hemprichii)
  836. 836. Hexathelidae (Family)
  837. 837. Highlands Copperhead (Austrelaps ramsayi)
  838. 838. Himalayan Pit Viper (Gloydius himalayanus)
  839. 839. Hook-nosed Sea Snake (Enhydrina schistosa)
  840. 840. Hopi Rattlesnake (Crotalus viridis nuntius)
  841. 841. Hoplocephalus (Genus)
  842. 842. Hoplocephalus bitorquatus
  843. 843. Hoplocephalus bungaroides
  844. 844. Hoplocephalus stephensii
  845. 845. Horn Viper (Vipera ammodytes)
  846. 846. Horned Adder (Bitis caudalis)
  847. 847. Horned Puff Adder (Bitis caudalis)
  848. 848. Horned Viper (Cerastes cerastes)
  849. 849. Horned Viper (Cerastes gasperettii)
  850. 850. Hornviper (Cerastes cerastes)
  851. 851. Horse-shoe Pit Viper (Trimeresurus strigatus)
  852. 852. Horseshoe Pit Viper (Trimeresurus strigatus)
  853. 853. Hottentotta (Genus)
  854. 854. Hottentotta minax
  855. 855. Huamantlan Rattlesnake (Crotalus scutulatus salvini)
  856. 856. Huggorm (Vipera berus)
  857. 857. Hughes' Carpet Viper (Echis hughesi)
  858. 858. Hughes' Saw-scaled Viper (Echis hughesi)
  859. 859. Hundred-Pace Pit Viper (Deinagkistrodon acutus)
  860. 860. Hundred-pacer (Deinagkistrodon acutus)
  861. 861. Hydrophis (Genus)
  862. 862. Hydrophis atriceps
  863. 863. Hydrophis belcheri
  864. 864. Hydrophis bituberculatus
  865. 865. Hydrophis brookii
  866. 866. Hydrophis caerulescens
  867. 867. Hydrophis cantoris
  868. 868. Hydrophis coggeri
  869. 869. Hydrophis cyanocinctus
  870. 870. Hydrophis czeblukovi
  871. 871. Hydrophis elegans
  872. 872. Hydrophis fasciatus
  873. 873. Hydrophis geometricus
  874. 874. Hydrophis gracilis
  875. 875. Hydrophis inornatus
  876. 876. Hydrophis klossi
  877. 877. Hydrophis laboutei
  878. 878. Hydrophis lamberti
  879. 879. Hydrophis lapemoides
  880. 880. Hydrophis mamillaris
  881. 881. Hydrophis mcdowelli
  882. 882. Hydrophis melanocephalus
  883. 883. Hydrophis melanosoma
  884. 884. Hydrophis nigrocincta
  885. 885. Hydrophis obscurus
  886. 886. Hydrophis ornatus
  887. 887. Hydrophis pacificus
  888. 888. Hydrophis parviceps
  889. 889. Hydrophis semperi
  890. 890. Hydrophis sibauensis
  891. 891. Hydrophis spiralis
  892. 892. Hydrophis stricticollis
  893. 893. Hydrophis torquatus
  894. 894. Hydrophis vorisi
  895. 895. Ibiboboca (Micrurus ibiboboca)
  896. 896. Iglesiasi Pit Viper (Bothrops iglesiasi)
  897. 897. Ikaheka Snake (Micropechis ikaheka)
  898. 898. Indian Cobra (Naja naja)
  899. 899. Indian Coral Snake (Calliophis melanurus)
  900. 900. Indian Coral Snake (Calliophis nigrescens)
  901. 901. Indian Green Tree Viper (Trimeresurus gramineus)
  902. 902. Indian Krait (Bungarus caeruleus)
  903. 903. Indian Russell's Viper (Daboia russelii)
  904. 904. Indian Saw-scaled Viper (Echis carinatus)
  905. 905. Indian Spectacled Cobra (Naja naja)
  906. 906. Indian stonefish (Synanceja horrida)
  907. 907. Indo-Chinese Spitting Cobra (Naja siamensis)
  908. 908. Indonesian Cobra (Naja sputatrix)
  909. 909. Indonesian Pit Viper (Trimeresurus hageni)
  910. 910. Indringa (Chironex fleckeri)
  911. 911. Ingram's Brown Snake (Pseudonaja ingrami)
  912. 912. Inland Taipan (Oxyuranus microlepidotus)
  913. 913. Inornate Sea Snake (Hydrophis inornatus)
  914. 914. Irian Jayan Death Adder (Acanthophis rugosus)
  915. 915. Isan Spitting Cobra (Naja siamensis)
  916. 916. Island Pit Viper (Trimeresurus labialis)
  917. 917. Island Viper (Bothrops insularis)
  918. 918. Jamesons Green Mamba (Dendroaspis jamesoni)
  919. 919. Japanese Coral Snake (Hemibungarus japonicus)
  920. 920. Japanese Mamushi (Gloydius blomhoffii blomhoffii)
  921. 921. Jararaca (Bothrops jararaca)
  922. 922. Jararaca Ilhoa (Bothrops insularis)
  923. 923. Jararaca Preta (Bothrops cotiara)
  924. 924. Jararacussu (Bothrops jararacussu)
  925. 925. Javan Krait (Bungarus candidus)
  926. 926. Javan Spitting Cobra (Naja sputatrix)
  927. 927. Jockey Spider (Latrodectus hasseltii)
  928. 928. Joger's Carpet Viper (Echis jogeri)
  929. 929. Joger's Saw-scaled Viper (Echis jogeri)
  930. 930. Jumping Pit Viper (Atropoides mexicanus)
  931. 931. Jumping Pit Viper (Atropoides nummifer)
  932. 932. Jungle Cobra (Ophiophagus hannah)
  933. 933. Juraviper (Vipera aspis)
  934. 934. Kanburi Pit Viper (Trimeresurus kanburiensis)
  935. 935. Kanchanaburi Pit Viper (Trimeresurus kanburiensis)
  936. 936. Kannadi Viriyan (Daboia russelii russelii)
  937. 937. Karakurt (Latrodectus tredecimguttatus)
  938. 938. Katipo (Latrodectus katipo)
  939. 939. Kellog's Coral Snake (Calliophis kelloggi)
  940. 940. Kenyan Carpet Viper (Echis pyramidum)
  941. 941. Kenyan Saw-scaled Viper (Echis pyramidum)
  942. 942. Kinabalu Krait (Bungarus flaviceps)
  943. 943. Kinabalu Pit Viper (Trimeresurus malcolmi)
  944. 944. King brown snake (Pseudechis australis)
  945. 945. King Cobra (Ophiophagus hannah)
  946. 946. Kivu Boomslang (Dispholidus typus)
  947. 947. Kivu Large Green Tree Snake (Dispholidus typus)
  948. 948. Kloss's Sea Snake (Hydrophis klossi)
  949. 949. Korean Mamushi (Gloydius blomhoffii brevicaudus)
  950. 950. Kosciusko Funnel Web Spider (Hadronyche alpina)
  951. 951. Kramer's Pit Viper (Trimeresurus macrops)
  952. 952. Krefft's Tiger Snake (Notechis ater)
  953. 953. Kreuzotter (Vipera berus)
  954. 954. Kwechwah (Crotalus simus)
  955. 955. Lachesis (Genus)
  956. 956. Lachesis acrochorda
  957. 957. Lachesis melanocephala
  958. 958. Lachesis muta
  959. 959. Lachesis stenophrys
  960. 960. Lake Taal Sea Snake (Hydrophis semperi)
  961. 961. Lambert's Sea Snake (Hydrophis lamberti)
  962. 962. Lamington Funnel Web Spider (Hadronyche lamingtonensis)
  963. 963. Lapemis (Genus)
  964. 964. Lapemis hardwickii
  965. 965. Large-eyed Pit Viper (Trimeresurus macrops)
  966. 966. Large-headed Sea Snake (Astrotia stokesii)
  967. 967. Large-scaled Pit Viper (Trimeresurus macrolepis)
  968. 968. Large-scaled Sea Krait (Laticauda laticaudata)
  969. 969. Laticauda (Genus)
  970. 970. Laticauda laticaudata
  971. 971. Laticauda semifasciata
  972. 972. Latrdecte de Volterra (Latrodectus tredecimguttatus)
  973. 973. Latrodectus (Genus)
  974. 974. Latrodectus antheratus
  975. 975. Latrodectus apicalis
  976. 976. Latrodectus atritus
  977. 977. Latrodectus bishopi
  978. 978. Latrodectus cinctus
  979. 979. Latrodectus corallinus
  980. 980. Latrodectus curacaviensis
  981. 981. Latrodectus dahli
  982. 982. Latrodectus diaguita
  983. 983. Latrodectus erythromelas
  984. 984. Latrodectus geometricus
  985. 985. Latrodectus hasseltii
  986. 986. Latrodectus hesperus
  987. 987. Latrodectus hystrix
  988. 988. Latrodectus indistinctus
  989. 989. Latrodectus karrooensis
  990. 990. Latrodectus katipo
  991. 991. Latrodectus lilianae
  992. 992. Latrodectus mactans
  993. 993. Latrodectus menavodi
  994. 994. Latrodectus mirabilis
  995. 995. Latrodectus obscurior
  996. 996. Latrodectus pallidus
  997. 997. Latrodectus quartus
  998. 998. Latrodectus renivulvatus
  999. 999. Latrodectus revivensis
  1000. 1000. Latrodectus rhodesiensis
  1001. 1001. Latrodectus tadzhicus
  1002. 1002. Latrodectus tredecimguttatus
  1003. 1003. Latrodectus variegatus
  1004. 1004. Latrodectus variolus
  1005. 1005. Leiurus (Genus)
  1006. 1006. Leiurus jordanensis
  1007. 1007. Leiurus quinquestriatus
  1008. 1008. Leiurus quinquestriatus hebraus
  1009. 1009. Leiurus quinquestriatus quinquestriatus
  1010. 1010. Leiurus savanicola
  1011. 1011. Lesser Dusky Sea Snake (Hydrophis melanosoma)
  1012. 1012. Levantine viper (Macrovipera lebetina)
  1013. 1013. Likiang Pit Viper (Gloydius monticola)
  1014. 1014. Lipped Pit Viper (Trimeresurus labialis)
  1015. 1015. Little Indian Viper (Echis carinatus)
  1016. 1016. Little Spotted Snake (Hoplocephalus bitorquatus)
  1017. 1017. Lojan Lancehead (Bothrops lojanus)
  1018. 1018. Long-banded Coral Snake (Micrurus latifasciatus)
  1019. 1019. Long-nosed Viper (Vipera ammodytes)
  1020. 1020. Long-tailed Rattlesnake (Crotalus stejnegeri)
  1021. 1021. Longtail Rattlesnake (Crotalus stejnegeri)
  1022. 1022. Lorenzo Red Diamond Rattlesnake (Crotalus ruber lorenzoensis)
  1023. 1023. Lower California Rattlesnake (Crotalus enyo enyo)
  1024. 1024. Lower Gulf Black-headed Sea Snake (Hydrophis torquatus)
  1025. 1025. Lowlands Copperhead (Austrelaps superbus)
  1026. 1026. Loxosceles (Genus)
  1027. 1027. Loxosceles accepta
  1028. 1028. Loxosceles adelaida
  1029. 1029. Loxosceles alamosa
  1030. 1030. Loxosceles alicea
  1031. 1031. Loxosceles amazonica
  1032. 1032. Loxosceles anomala
  1033. 1033. Loxosceles apachea
  1034. 1034. Loxosceles aphrasta
  1035. 1035. Loxosceles aranea
  1036. 1036. Loxosceles arizonica
  1037. 1037. Loxosceles aurea
  1038. 1038. Loxosceles baja
  1039. 1039. Loxosceles barbara
  1040. 1040. Loxosceles belli
  1041. 1041. Loxosceles bettyae
  1042. 1042. Loxosceles blancasi
  1043. 1043. Loxosceles blanda
  1044. 1044. Loxosceles boneti
  1045. 1045. Loxosceles candela
  1046. 1046. Loxosceles caribbaea
  1047. 1047. Loxosceles carmena
  1048. 1048. Loxosceles chinateca
  1049. 1049. Loxosceles colima
  1050. 1050. Loxosceles conococha
  1051. 1051. Loxosceles coquimbo
  1052. 1052. Loxosceles coyote
  1053. 1053. Loxosceles cubana
  1054. 1054. Loxosceles deserta
  1055. 1055. Loxosceles devia
  1056. 1056. Loxosceles fontainei
  1057. 1057. Loxosceles foutadjalloni
  1058. 1058. Loxosceles francisca
  1059. 1059. Loxosceles frizzelli
  1060. 1060. Loxosceles gaucho
  1061. 1061. Loxosceles gloria
  1062. 1062. Loxosceles guatemala
  1063. 1063. Loxosceles harrietae
  1064. 1064. Loxosceles herreri
  1065. 1065. Loxosceles hirsuta
  1066. 1066. Loxosceles huasteca
  1067. 1067. Loxosceles immodesta
  1068. 1068. Loxosceles inca
  1069. 1069. Loxosceles insula
  1070. 1070. Loxosceles intermedia
  1071. 1071. Loxosceles jaca
  1072. 1072. Loxosceles jamaica
  1073. 1073. Loxosceles jarmila
  1074. 1074. Loxosceles julia
  1075. 1075. Loxosceles kaiba
  1076. 1076. Loxosceles lacroixi
  1077. 1077. Loxosceles lacta
  1078. 1078. Loxosceles laeta
  1079. 1079. Loxosceles lawrencei
  1080. 1080. Loxosceles lutea
  1081. 1081. Loxosceles luteola
  1082. 1082. Loxosceles manuela
  1083. 1083. Loxosceles martha
  1084. 1084. Loxosceles meruensis
  1085. 1085. Loxosceles misteca
  1086. 1086. Loxosceles mulege
  1087. 1087. Loxosceles nahuana
  1088. 1088. Loxosceles neuvillei
  1089. 1089. Loxosceles olmea
  1090. 1090. Loxosceles pallidecolorata
  1091. 1091. Loxosceles palma
  1092. 1092. Loxosceles panama
  1093. 1093. Loxosceles parrami
  1094. 1094. Loxosceles piura
  1095. 1095. Loxosceles pucara
  1096. 1096. Loxosceles reclusa
  1097. 1097. Loxosceles rica
  1098. 1098. Loxosceles rosana
  1099. 1099. Loxosceles rothi
  1100. 1100. Loxosceles rufescens
  1101. 1101. Loxosceles rufipes
  1102. 1102. Loxosceles russelli
  1103. 1103. Loxosceles sabina
  1104. 1104. Loxosceles seri
  1105. 1105. Loxosceles similis
  1106. 1106. Loxosceles smithi
  1107. 1107. Loxosceles sonora
  1108. 1108. Loxosceles spadicea
  1109. 1109. Loxosceles speluncarum
  1110. 1110. Loxosceles spinulosa
  1111. 1111. Loxosceles surca
  1112. 1112. Loxosceles taeniopalpis
  1113. 1113. Loxosceles taino
  1114. 1114. Loxosceles tehuana
  1115. 1115. Loxosceles tenango
  1116. 1116. Loxosceles teresa
  1117. 1117. Loxosceles tlacolula
  1118. 1118. Loxosceles valdosa
  1119. 1119. Loxosceles valida
  1120. 1120. Loxosceles variegata
  1121. 1121. Loxosceles virgo
  1122. 1122. Loxosceles vonwredei
  1123. 1123. Loxosceles weyrauchi
  1124. 1124. Loxosceles yucatana
  1125. 1125. Loxosceles zapoteca
  1126. 1126. m'Fezi (Naja mossambica)
  1127. 1127. Macclelland's Coral Snake (Calliophis macclellandi)
  1128. 1128. Macrovipera (Genus)
  1129. 1129. Macrovipera deserti
  1130. 1130. Macrovipera lebetina
  1131. 1131. Macrovipera mauritanica
  1132. 1132. Mainland Tiger Snake (Notechis scutatus)
  1133. 1133. Malabar Rock Pit Viper (Trimeresurus malabaricus)
  1134. 1134. Malabarian Pit Viper (Trimeresurus malabaricus)
  1135. 1135. Malacca Sea Snake (Hydrophis caerulescens)
  1136. 1136. Malayan Krait (Bungarus candidus)
  1137. 1137. Malayan Pit Viper (Calloselasma rhodostoma)
  1138. 1138. Malayan Spitting Cobra (Naja sumatrana)
  1139. 1139. Malcolm's Pit Viper (Trimeresurus malcolmi)
  1140. 1140. Mali Carpet Viper (Echis jogeri)
  1141. 1141. Malmignatte (Latrodectus tredecimguttatus)
  1142. 1142. Malmignatto (Latrodectus tredecimguttatus)
  1143. 1143. Mamushi (Gloydius blomhoffi dubitatus)
  1144. 1144. Mamushi (Gloydius blomhoffi siniticus)
  1145. 1145. Mamushi (Gloydius blomhoffii blomhoffii)
  1146. 1146. Mamushi (Gloydius blomhoffii brevicaudus)
  1147. 1147. Mangrove Pit Viper (Trimeresurus purpureomaculatus)
  1148. 1148. Many Banded Krait (Bungarus multicinctus)
  1149. 1149. Many-banded Coral Snake (Micrurus altirostris)
  1150. 1150. Many-banded Coral Snake (Micrurus multifasciatus)
  1151. 1151. Many-toothed Sea Snake (Hydrophis caerulescens)
  1152. 1152. Mapanare (Bothrops atrox)
  1153. 1153. Marajo Lancehead (Bothrops marajoensis)
  1154. 1154. Marine animal (Animal group)
  1155. 1155. Martinique Lancehead (Bothrops lanceolatus)
  1156. 1156. Mayan Coral Snake (Micrurus hippocrepis)
  1157. 1157. McDowell's Sea Snake (Hydrophis mcdowelli)
  1158. 1158. McGregor's Pit Viper (Trimeresurus flavomaculatus mcgregori)
  1159. 1159. Medem's Coral Snake (Micrurus medemi)
  1160. 1160. Merida Pygmy Coral Snake (Micrurus meridensis)
  1161. 1161. Merrem's Sea Snake (Hydrophis caerulescens)
  1162. 1162. Merten's Coral Snake (Micrurus mertensi)
  1163. 1163. Mesopotamian Coral snake (Micrurus baliocoryphus)
  1164. 1164. Metapil (Agkistrodon taylori)
  1165. 1165. Mexican Black-tailed Rattlesnake (Crotalus molossus nigrescens)
  1166. 1166. Mexican Cantil (Agkistrodon bilineatus bilineatus)
  1167. 1167. Mexican Dusky Rattlesnake (Crotalus aquilus)
  1168. 1168. Mexican Dusky Rattlesnake (Crotalus triseriatus triseriatus)
  1169. 1169. Mexican Jumping Pit Viper (Atropoides mexicanus)
  1170. 1170. Mexican Jumping Pitviper (Atropoides nummifer)
  1171. 1171. Mexican Lance-headed Rattlesnake (Crotalus polystictus)
  1172. 1172. Mexican Lancehead Rattlesnake (Crotalus polystictus)
  1173. 1173. Mexican Moccasin (Agkistrodon bilineatus bilineatus)
  1174. 1174. Mexican Pygmy Rattlesnake (Sistrurus ravus ravus)
  1175. 1175. Mexican Small-headed Rattlesnake (Crotalus intermedius gloydi)
  1176. 1176. Mexican Small-headed Rattlesnake (Crotalus intermedius intermedius)
  1177. 1177. Mexican Small-headed Rattlesnake (Crotalus intermedius omiltemanus)
  1178. 1178. Mexican West-Coast Rattlesnake (Crotalus basiliscus)
  1179. 1179. Micropechis (Genus)
  1180. 1180. Micropechis ikaheka
  1181. 1181. Micrurus (Genus)
  1182. 1182. Micrurus albicinctus
  1183. 1183. Micrurus alleni
  1184. 1184. Micrurus altirostris
  1185. 1185. Micrurus ancoralis
  1186. 1186. Micrurus annellatus
  1187. 1187. Micrurus averyi
  1188. 1188. Micrurus baliocoryphus
  1189. 1189. Micrurus bernadi
  1190. 1190. Micrurus bocourti
  1191. 1191. Micrurus bogerti
  1192. 1192. Micrurus brasiliensis
  1193. 1193. Micrurus browni
  1194. 1194. Micrurus camilae
  1195. 1195. Micrurus catamayensis
  1196. 1196. Micrurus circinalis
  1197. 1197. Micrurus clarki
  1198. 1198. Micrurus corallinus
  1199. 1199. Micrurus decoratus
  1200. 1200. Micrurus diana
  1201. 1201. Micrurus diastema
  1202. 1202. Micrurus dissoleucus
  1203. 1203. Micrurus distans
  1204. 1204. Micrurus dumerilii
  1205. 1205. Micrurus elegans
  1206. 1206. Micrurus ephippifer
  1207. 1207. Micrurus filiformis
  1208. 1208. Micrurus frontalis
  1209. 1209. Micrurus frontifasciatus
  1210. 1210. Micrurus fulvius
  1211. 1211. Micrurus fulvius fulvius
  1212. 1212. Micrurus fulvius tenere
  1213. 1213. Micrurus hemprichii
  1214. 1214. Micrurus hippocrepis
  1215. 1215. Micrurus ibiboboca
  1216. 1216. Micrurus isozonus
  1217. 1217. Micrurus langsdorffi
  1218. 1218. Micrurus laticollaris
  1219. 1219. Micrurus latifasciatus
  1220. 1220. Micrurus lemniscatus
  1221. 1221. Micrurus limbatus
  1222. 1222. Micrurus margaritiferus
  1223. 1223. Micrurus medemi
  1224. 1224. Micrurus meridensis
  1225. 1225. Micrurus mertensi
  1226. 1226. Micrurus mipartitus
  1227. 1227. Micrurus multifasciatus
  1228. 1228. Micrurus multiscutatus
  1229. 1229. Micrurus nebularis
  1230. 1230. Micrurus nigrocinctus
  1231. 1231. Micrurus oligoanellatus
  1232. 1232. Micrurus pacaraimie
  1233. 1233. Micrurus pachecogili
  1234. 1234. Micrurus paraensis
  1235. 1235. Micrurus peruvianus
  1236. 1236. Micrurus petersi
  1237. 1237. Micrurus proximans
  1238. 1238. Micrurus psyches
  1239. 1239. Micrurus putumayensis
  1240. 1240. Micrurus pyrrhocryptus
  1241. 1241. Micrurus remotus
  1242. 1242. Micrurus ruatanus
  1243. 1243. Micrurus sangilensis
  1244. 1244. Micrurus serranus
  1245. 1245. Micrurus silviae
  1246. 1246. Micrurus spixii
  1247. 1247. Micrurus spurrelli
  1248. 1248. Micrurus steindachneri
  1249. 1249. Micrurus stewarti
  1250. 1250. Micrurus stuarti
  1251. 1251. Micrurus surinamensis
  1252. 1252. Micrurus tamaulipensis
  1253. 1253. Micrurus tener
  1254. 1254. Micrurus tricolor
  1255. 1255. Micrurus tschudii
  1256. 1256. Mid-East Saw -scaled Viper (Echis coloratus)
  1257. 1257. Middle American Rattlesnake (Crotalus simus simus)
  1258. 1258. Midget Faded Rattlesnake (Crotalus oreganus concolor)
  1259. 1259. Midget Faded Rattlesnake (Crotalus viridis concolor)
  1260. 1260. Miquihuanan Twin-spotted Rattlesnake (Crotalus pricei miquihuanus)
  1261. 1261. Mocambique Spitting Cobra (Naja mossambica)
  1262. 1262. Mocasina (Agkistrodon bilineatus bilineatus)
  1263. 1263. Mocasina (Agkistrodon bilineatus howardgloydi)
  1264. 1264. Mocasina (Agkistrodon bilineatus russeolus)
  1265. 1265. Mocasina (Agkistrodon taylori)
  1266. 1266. Modras (Vipera ammodytes)
  1267. 1267. Mohave Desert Sidewinder (Crotalus cerastes cerastes)
  1268. 1268. Monacled Cobra (Naja kaouthia)
  1269. 1269. Monocellate Cobra (Naja kaouthia)
  1270. 1270. Monteith's Funnel Web Spider (Hadronyche monteithi)
  1271. 1271. Moorish viper (Macrovipera mauritanica)
  1272. 1272. Mottled Rock Rattlesnake (Crotalus lepidus lepidus)
  1273. 1273. Mountain Coral Snake (Micrurus petersi)
  1274. 1274. Mulga snake (Pseudechis australis)
  1275. 1275. Murici Lancehead (Bothrops muriciensis)
  1276. 1276. Naja (Genus)
  1277. 1277. Naja annulifera
  1278. 1278. Naja arabica
  1279. 1279. Naja atra
  1280. 1280. Naja haje
  1281. 1281. Naja haje var. annulifera [Peters 1854] (Naja annulifera)
  1282. 1282. Naja kaouthia
  1283. 1283. Naja melanoleuca
  1284. 1284. Naja mossambica
  1285. 1285. Naja naja
  1286. 1286. Naja naja atra (Naja atra)
  1287. 1287. Naja nigricollis
  1288. 1288. Naja nivea
  1289. 1289. Naja senegalensis
  1290. 1290. Naja siamensis
  1291. 1291. Naja sputatrix
  1292. 1292. Naja sumatrana
  1293. 1293. Narrow-banded Sea Snake (Hydrophis spiralis)
  1294. 1294. Narrow-headed Snake (Hydrophis gracilis)
  1295. 1295. Narrow-necked Sea Snake (Hydrophis stricticollis)
  1296. 1296. Nayarit Coral Snake (Micrurus proximans)
  1297. 1297. Near East Viper (Vipera xanthina)
  1298. 1298. Neblina Coral Snake (Micrurus nebularis)
  1299. 1299. Neblina Coral Snake (Micrurus remotus)
  1300. 1300. Neotropical Rattlesnake (Crotalus durissus cascavella)
  1301. 1301. Neotropical Rattlesnake (Crotalus durissus collilineatus)
  1302. 1302. Neotropical Rattlesnake (Crotalus durissus cumanensis)
  1303. 1303. Neotropical Rattlesnake (Crotalus durissus dryinas)
  1304. 1304. Neotropical Rattlesnake (Crotalus durissus durissus)
  1305. 1305. Neotropical Rattlesnake (Crotalus durissus marajoensis)
  1306. 1306. Neotropical Rattlesnake (Crotalus durissus ruruima)
  1307. 1307. Neotropical Rattlesnake (Crotalus durissus terrificus)
  1308. 1308. Neotropical Rattlesnake (Crotalus durissus trigonicus)
  1309. 1309. Neotropical Rattlesnake (Crotalus durissus unicolor)
  1310. 1310. Neotropical Rattlesnake (Crotalus durissus vegrandis)
  1311. 1311. Neotropical Rattlesnake (Crotalus totonacus)
  1312. 1312. Nepal Pitviper (Trimeresurus septentrionalis)
  1313. 1313. Neuwied's Lancehead (Bothrops neuwiedi)
  1314. 1314. New England Funnel Web Spider (Hadronyche walkeri)
  1315. 1315. New Guinea Death Adder (Acanthophis laevis)
  1316. 1316. New Mexican Ridge-nosed Rattlesnake (Crotalus willardi obscurus)
  1317. 1317. New Mexican Ridgenose Rattlesnake (Crotalus willardi obscurus)
  1318. 1318. Nicobar Bamboo Pit Viper (Trimeresurus labialis)
  1319. 1319. Nicobar Pit Viper (Trimeresurus labialis)
  1320. 1320. North American Coral Snake (Micrurus fulvius fulvius)
  1321. 1321. North American Coral Snake (Micrurus fulvius)
  1322. 1322. North American Coral Snake (Micrurus tener)
  1323. 1323. North Western Neotropical Rattlesnake (Crotalus durissus culminatus)
  1324. 1324. North Western Neotropical Rattlesnake (Crotalus simus culminatus)
  1325. 1325. North-east African Carpet Viper (Echis pyramidum)
  1326. 1326. Northern Copperhead (Agkistrodon contortrix mokasen)
  1327. 1327. Northern Coral Snake (Micrurus psyches)
  1328. 1328. Northern death adder (Acanthophis praelongus)
  1329. 1329. Northern Mojave Rattlesnake (Crotalus scutulatus scutulatus)
  1330. 1330. Northern mojave rattlesnake (Crotalus scutulatus)
  1331. 1331. Northern Pacific Rattlesnake (Crotalus oreganus oreganus)
  1332. 1332. Northern Pacific Rattlesnake (Crotalus viridis oreganus)
  1333. 1333. Northern Tree Funnel Web Spider (Hadronyche formidabilis)
  1334. 1334. Northern Viper (Vipera berus)
  1335. 1335. Northern White-lipped Pit Viper (Trimeresurus septentrionalis)
  1336. 1336. Nose Horned Viper (Vipera ammodytes)
  1337. 1337. Notechis (Genus)
  1338. 1338. Notechis ater
  1339. 1339. Notechis scutatus
  1340. 1340. Oaxacan Black-tailed Rattlesnake (Crotalus molossus oaxacus)
  1341. 1341. Oaxacan Coral Snake (Micrurus ephippifer)
  1342. 1342. Oaxacan Pygmy Rattlesnake (Sistrurus ravus brunneus)
  1343. 1343. Oaxacan Small-headed Rattlesnake (Crotalus intermedius gloydi)
  1344. 1344. Ocellated Carpet Viper (Echis ocellatus)
  1345. 1345. Olive Sea Snake (Thalassophina viperina)
  1346. 1346. Olive-brown Sea Snake (Aipysurus laevis)
  1347. 1347. Oman Saw-scaled Viper (Echis omanensis)
  1348. 1348. Omilteman Small-headed Rattlesnake (Crotalus intermedius omiltemanus)
  1349. 1349. Ophiophagus (Genus)
  1350. 1350. Ophiophagus hannah
  1351. 1351. Ornate Sea Snake (Hydrophis ornatus)
  1352. 1352. Osaga Copperhead (Agkistrodon contortrix phaeogaster)
  1353. 1353. Osage Copperhead (Agkistrodon contortrix phaeogaster)
  1354. 1354. Osborne's Lancehead (Bothrops osbornei)
  1355. 1355. Ottoman Viper (Vipera xanthina)
  1356. 1356. Oxyuranus (Genus)
  1357. 1357. Oxyuranus microlepidotus
  1358. 1358. Oxyuranus scutellatus
  1359. 1359. Oxyuranus temporalis
  1360. 1360. Pacific Sea Snake (Hydrophis pacificus)
  1361. 1361. Painted Carpet Viper (Echis coloratus)
  1362. 1362. Painted Coral Snake (Micrurus corallinus)
  1363. 1363. Painted Saw-Scaled Viper (Echis coloratus)
  1364. 1364. Pale-headed Snake (Hoplocephalus bitorquatus)
  1365. 1365. Palestine Saw-scaled Viper (Echis coloratus)
  1366. 1366. Palestine Viper (Vipera palestinae)
  1367. 1367. Palestine yellow scorpion (Leiurus quinquestriatus)
  1368. 1368. Palestinian Viper (Vipera palestinae)
  1369. 1369. Pallas Viper (Agkistrodon contortrix pictigaster)
  1370. 1370. Panamanian Coral Snake (Micrurus stewarti)
  1371. 1371. Panamint Rattlesnake (Crotalus mitchellii stephensi)
  1372. 1372. Papuan black snake (Pseudechis papuanus)
  1373. 1373. Para Coral Snake (Micrurus paraensis)
  1374. 1374. Parabuthus (Genus)
  1375. 1375. Parabuthus brevimanus
  1376. 1376. Parabuthus calvus
  1377. 1377. Parabuthus capensis
  1378. 1378. Parabuthus cimrmani
  1379. 1379. Parabuthus distridor
  1380. 1380. Parabuthus eritreaensis
  1381. 1381. Parabuthus gracilis
  1382. 1382. Parabuthus granimanus
  1383. 1383. Parabuthus granulatus
  1384. 1384. Parabuthus heterurus
  1385. 1385. Parabuthus hunteri
  1386. 1386. Parabuthus kalaharicus
  1387. 1387. Parabuthus kraepelini
  1388. 1388. Parabuthus kuanyamarum
  1389. 1389. Parabuthus laevifrons
  1390. 1390. Parabuthus leiosoma
  1391. 1391. Parabuthus maximus
  1392. 1392. Parabuthus mixtus
  1393. 1393. Parabuthus mossambicensis
  1394. 1394. Parabuthus muelleri
  1395. 1395. Parabuthus namibensis
  1396. 1396. Parabuthus nanus
  1397. 1397. Parabuthus neglectus
  1398. 1398. Parabuthus pallidus
  1399. 1399. Parabuthus planicauda
  1400. 1400. Parabuthus raudus
  1401. 1401. Parabuthus schlechteri
  1402. 1402. Parabuthus stridulus
  1403. 1403. Parabuthus transvaalicus
  1404. 1404. Parabuthus villosus
  1405. 1405. Parabuthus zavattarii
  1406. 1406. Patagonian Lancehead (Bothrops ammodytoides)
  1407. 1407. Pelagic Sea Snake (Pelamis platurus)
  1408. 1408. Pelamis (Genus)
  1409. 1409. Pelamis platurus
  1410. 1410. Pelangium (Latrodectus tredecimguttatus)
  1411. 1411. Peninsular Brown Snake (Pseudonaja inframacula)
  1412. 1412. Persian Gulf Sea Snake (Hydrophis lapemoides)
  1413. 1413. Persian Sea Snake (Hydrophis lapemoides)
  1414. 1414. Peruvian Coral Snake (Micrurus peruvianus)
  1415. 1415. Peruvian Desert Coral Snake (Micrurus mertensi)
  1416. 1416. Peter's Sea Snake (Hydrophis bituberculatus)
  1417. 1417. Peters' Coral Snake (Micrurus petersi)
  1418. 1418. Philippine Pit Viper (Trimeresurus flavomaculatus flavomaculatus)
  1419. 1419. Phoneutria (Genus)
  1420. 1420. Phoneutria bahiensis
  1421. 1421. Phoneutria bolivensis
  1422. 1422. Phoneutria fera
  1423. 1423. Phoneutria nigriventer
  1424. 1424. Phoneutria reidyi
  1425. 1425. Phoorsa (Echis carinatus)
  1426. 1426. Piedmont Coral Snake (Micrurus steindachneri)
  1427. 1427. Pilbara Death Adder (Acanthophis wellsi)
  1428. 1428. Piraja's Lancehead (Bothrops pirajai)
  1429. 1429. Plain Sea Snake (Hydrophis inornatus)
  1430. 1430. Polillo Island Yellow Spotted Pit Viper (Trimeresurus flavomaculatus halieus)
  1431. 1431. Pope's Bamboo Pit Viper (Trimeresurus popeiorum)
  1432. 1432. Pope's Green Pit Viper (Trimeresurus popeiorum)
  1433. 1433. Pope's Pit Viper (Trimeresurus popeiorum)
  1434. 1434. Pope's Tree Viper (Trimeresurus popeiorum)
  1435. 1435. Port Macquarie Funnel Web Spider (Hadronyche macquariensis)
  1436. 1436. Porthidium (Genus)
  1437. 1437. Porthidium nasutum
  1438. 1438. Porthidium ophryomegas
  1439. 1439. Prado's Lancehead (Bothrops leucurus)
  1440. 1440. Prado's Lancehead (Bothrops pradoi)
  1441. 1441. Praire Rattlesnake (Crotalus viridis viridis)
  1442. 1442. Price's Twin-Spotted Rattlesnake (Crotalus pricei pricei)
  1443. 1443. Pseudechis (Genus)
  1444. 1444. Pseudechis australis
  1445. 1445. Pseudechis butleri
  1446. 1446. Pseudechis colletti
  1447. 1447. Pseudechis guttatus
  1448. 1448. Pseudechis papuanus
  1449. 1449. Pseudechis porphyriacus
  1450. 1450. Pseudechis rossignolii
  1451. 1451. Pseudechis weigeli
  1452. 1452. Pseudonaja (Genus)
  1453. 1453. Pseudonaja affinis
  1454. 1454. Pseudonaja affinis affinis
  1455. 1455. Pseudonaja affinis exilis
  1456. 1456. Pseudonaja affinis tanneri
  1457. 1457. Pseudonaja aspidorhyncha
  1458. 1458. Pseudonaja guttata
  1459. 1459. Pseudonaja inframacula
  1460. 1460. Pseudonaja ingrami
  1461. 1461. Pseudonaja mengdeni
  1462. 1462. Pseudonaja modesta
  1463. 1463. Pseudonaja nuchalis
  1464. 1464. Pseudonaja textilis
  1465. 1465. Puff Adder (Bitis arietans)
  1466. 1466. Purple-spotted Pit Viper (Trimeresurus purpureomaculatus)
  1467. 1467. Putumayan Coral Snake (Micrurus putumayensis)
  1468. 1468. Putumayo Coral Snake (Micrurus putumayensis)
  1469. 1469. Pygmy Copperhead (Austrelaps labialis)
  1470. 1470. Pygmy Coral Snake (Micrurus dissoleucus)
  1471. 1471. Pygmy Dugite (Pseudonaja affinis exilis)
  1472. 1472. Pygmy Mulga Snake (Pseudechis weigeli)
  1473. 1473. Quaddie (Chiropsalmus quadrigatus)
  1474. 1474. Quang Binh Pitviper (Trimeresurus truongsonensis)
  1475. 1475. Queimada Grande Viper (Bothrops insularis)
  1476. 1476. Queretaran Rattlesnake (Crotalus aquilus)
  1477. 1477. Queretaro Dusky Rattlesnake (Crotalus aquilus)
  1478. 1478. Ragno Rosso (Latrodectus tredecimguttatus)
  1479. 1479. Ragno Velenoso (Latrodectus tredecimguttatus)
  1480. 1480. Ragno Venefico (Latrodectus tredecimguttatus)
  1481. 1481. Rainforest Hog-nosed Pit Viper (Porthidium nasutum)
  1482. 1482. Red back Spider (Latrodectus hasseltii)
  1483. 1483. Red bellied black snake (Pseudechis porphyriacus)
  1484. 1484. Red Diamond Rattlesnake (Crotalus ruber lucasensis)
  1485. 1485. Red Diamond Rattlesnake (Crotalus ruber ruber)
  1486. 1486. Red-back Spider (Latrodectus hasseltii)
  1487. 1487. Red-bellied Coral Snake (Calliophis calligaster)
  1488. 1488. Red-headed Krait (Bungarus flaviceps)
  1489. 1489. Red-tail Snake (Trimeresurus stejnegeri)
  1490. 1490. Red-tailed Bamboo Pit Viper (Trimeresurus erythrurus)
  1491. 1491. Red-tailed Coral Snake (Micrurus mipartitus)
  1492. 1492. Red-tailed Green Pit Viper (Trimeresurus erythrurus)
  1493. 1493. Red-tailed Pit Viper (Trimeresurus popeiorum)
  1494. 1494. Redback Spider (Latrodectus hasseltii)
  1495. 1495. Reef Sea Snake (Hydrophis ornatus)
  1496. 1496. Reef stonefish (Synanceja verrucosa)
  1497. 1497. Regal Coral Snake (Micrurus ancoralis)
  1498. 1498. Remote Coral Snake (Micrurus remotus)
  1499. 1499. Ribbon Coral Snake (Micrurus lemniscatus)
  1500. 1500. Ring-necked Spitting Cobra (Hemachatus haemachatus)
  1501. 1501. Ringed Brown Snake (Pseudonaja modesta)
  1502. 1502. Ringhals (Hemachatus haemachatus)
  1503. 1503. Rinkals (Hemachatus haemachatus)
  1504. 1504. Roatan Coral Snake (Micrurus ruatanus)
  1505. 1505. Robust Sea Snake (Hydrophis melanosoma)
  1506. 1506. Rock Mamushi (Gloydius saxatilis)
  1507. 1507. Rock Viper (Vipera xanthina)
  1508. 1508. Roedinger's Lancehead (Bothrops pictus)
  1509. 1509. Roedinger's Lancehead (Bothrops roedingeri)
  1510. 1510. Roman's Saw-scaled Viper (Echis leucogaster)
  1511. 1511. Rosario Rattlesnake (Crotalus enyo furvus)
  1512. 1512. Rottnest Island Dugite (Pseudonaja affinis exilis)
  1513. 1513. Rough-scaled Death Adder (Acanthophis rugosus)
  1514. 1514. Rough-scaled Snake (Tropidechis carinatus)
  1515. 1515. Ryukyu Ornated Sea Snake (Hydrophis ornatus)
  1516. 1516. Sabah Bamboo Pit Viper (Trimeresurus sabahi)
  1517. 1517. Sabah Pit Viper (Trimeresurus sabahi)
  1518. 1518. Saddled Coral Snake (Micrurus bernadi)
  1519. 1519. Sahara Horned Viper (Cerastes cerastes)
  1520. 1520. Sahara rock viper (Macrovipera mauritanica)
  1521. 1521. Sahara Sand Viper (Cerastes cerastes)
  1522. 1522. Saharan Horned Viper (Cerastes cerastes)
  1523. 1523. Saint Lucia Lancehead (Bothrops caribbaeus)
  1524. 1524. Saint Lucia Serpent (Bothrops caribbaeus)
  1525. 1525. Saint Lucia Viper (Bothrops caribbaeus)
  1526. 1526. San Esteban Island Rattlesnake (Crotalus molossus estebanensis)
  1527. 1527. San Gil Coral Snake (Micrurus sangilensis)
  1528. 1528. San Lorenzo Sur Island Rattlesnake (Crotalus ruber lorenzoensis)
  1529. 1529. San Lucan Diamond Rattlesnake (Crotalus ruber lucasensis)
  1530. 1530. San Lucan Rattlesnake (Crotalus ruber lucasensis)
  1531. 1531. San Lucan Speckled Rattlesnake (Crotalus mitchellii mitchellii)
  1532. 1532. Sand Adder (Vipera ammodytes)
  1533. 1533. Sand Viper (Cerastes gasperettii)
  1534. 1534. Sand Viper (Vipera ammodytes)
  1535. 1535. Sandotter (Vipera ammodytes)
  1536. 1536. Sangaku Mamushi (Gloydius saxatilis)
  1537. 1537. Santa Catalina Island Rattlesnake (Crotalus catalinensis)
  1538. 1538. Santander Coral Snake (Micrurus sangilensis)
  1539. 1539. Sao Paulo Lancehead (Bothrops itapetiningae)
  1540. 1540. Sauter's Coral Snake (Hemibungarus sauteri)
  1541. 1541. Saw-Scaled Viper (Echis carinatus)
  1542. 1542. Saw-scaled Viper (Echis pyramidum)
  1543. 1543. Saye (Crotalus basiliscus)
  1544. 1544. Schmidt's Sea Snake (Thalassophina viperina)
  1545. 1545. Schultze's Pit Viper (Trimeresurus schultzei)
  1546. 1546. Schwarze Witwe (Latrodectus mactans)
  1547. 1547. Scorpion (Animal group)
  1548. 1548. Sea Krait (Laticauda semifasciata)
  1549. 1549. Sea-wasp (Chiropsalmus quadrigatus)
  1550. 1550. Semper's Sea Snake (Hydrophis semperi)
  1551. 1551. Sertao Lancehead (Bothrops iglesiasi)
  1552. 1552. Shark Bay Sea Snake (Aipysurus laevis)
  1553. 1553. Sharp-nosed pit viper (Deinagkistrodon acutus)
  1554. 1554. Shedao Island Pit Viper (Gloydius shedaoensis)
  1555. 1555. Shedao Mamushi (Gloydius shedaoensis)
  1556. 1556. Shore Pit Viper (Trimeresurus purpureomaculatus)
  1557. 1557. Short-tailed Coral Snake (Micrurus altirostris)
  1558. 1558. Short-tailed Coral Snake (Micrurus baliocoryphus)
  1559. 1559. Short-tailed Coral Snake (Micrurus brasiliensis)
  1560. 1560. Short-tailed Coral Snake (Micrurus frontalis)
  1561. 1561. Short-Tailed Mamushi (Gloydius blomhoffii brevicaudus)
  1562. 1562. Siamese Peninsula Pitviper (Trimeresurus fucatus)
  1563. 1563. Siamese Peninsular Pitviper (Trimeresurus fucatus)
  1564. 1564. Sicariidae (Family)
  1565. 1565. Side-striped Palm Pit Viper (Bothriechis lateralis)
  1566. 1566. Sidewinding Adder (Bitis caudalis)
  1567. 1567. Sierra Madre Coral Snake (Micrurus browni)
  1568. 1568. Silver banded Krait (Bungarus multicinctus)
  1569. 1569. Sistrurus (Genus)
  1570. 1570. Sistrurus catenatus
  1571. 1571. Sistrurus catenatus catenatus
  1572. 1572. Sistrurus catenatus edwardsi
  1573. 1573. Sistrurus catenatus tergeminus
  1574. 1574. Sistrurus miliarius
  1575. 1575. Sistrurus miliarius barbouri
  1576. 1576. Sistrurus miliarius miliarius
  1577. 1577. Sistrurus miliarius streckeri
  1578. 1578. Sistrurus ravus
  1579. 1579. Sistrurus ravus brunneus
  1580. 1580. Sistrurus ravus exiguus
  1581. 1581. Sistrurus ravus ravus
  1582. 1582. Sistrurus spp. of american continent
  1583. 1583. Slender Coral Snake (Calliophis gracilis)
  1584. 1584. Slender Coral Snake (Calliophis melanurus)
  1585. 1585. Slender Coral Snake (Micrurus filiformis)
  1586. 1586. Slender Hog-nosed Pit Viper (Porthidium ophryomegas)
  1587. 1587. Slender Sea Snake (Hydrophis gracilis)
  1588. 1588. Slender-necked Sea Snake (Hydrophis coggeri)
  1589. 1589. Slender-necked Sea Snake (Hydrophis melanocephalus)
  1590. 1590. Small Coral Snake (Micrurus circinalis)
  1591. 1591. Small-eyed Snake (Micropechis ikaheka)
  1592. 1592. Small-headed Sea Snake (Hydrophis gracilis)
  1593. 1593. Small-spotted Coral Snake (Calliophis maculiceps)
  1594. 1594. Smith's Small-headed Sea Snake (Hydrophis parviceps)
  1595. 1595. Smooth-scaled Death Adder (Acanthophis laevis)
  1596. 1596. Snake (Animal group)
  1597. 1597. Snake Island Mamushi (Gloydius shedaoensis)
  1598. 1598. Snouted Cobra (Naja annulifera)
  1599. 1599. Snouted Lancehead (Bothrops ammodytoides)
  1600. 1600. Somali Carpet Viper (Echis hughesi)
  1601. 1601. Sonoran Desert Sidewinder (Crotalus cerastes cercobombus)
  1602. 1602. Sonoran Sidewinder (Crotalus cerastes cercobombus)
  1603. 1603. South American Coral Snake (Micrurus lemniscatus)
  1604. 1604. South American Rattlesnake (Crotalus durissus terrificus)
  1605. 1605. South-western Slopes Funnel Web Spider (Hadronyche marracoonda)
  1606. 1606. Southeastern Pygmy Rattlesnake (Sistrurus miliarius barbouri)
  1607. 1607. Southern Copperhead (Agkistrodon contortrix contortrix)
  1608. 1608. Southern Coral Snake (Micrurus altirostris)
  1609. 1609. Southern Coral Snake (Micrurus baliocoryphus)
  1610. 1610. Southern Coral Snake (Micrurus brasiliensis)
  1611. 1611. Southern Coral Snake (Micrurus frontalis)
  1612. 1612. Southern Coral Snake (Micrurus pyrrhocryptus)
  1613. 1613. Southern Coral Snake (Micrurus tricolor)
  1614. 1614. Southern Indonesian Spitting Cobra (Naja sputatrix)
  1615. 1615. Southern Pacific Rattlesnake (Crotalus oreganus helleri)
  1616. 1616. Southern Pacific Rattlesnake (Crotalus viridis helleri)
  1617. 1617. Southern Ridge-nosed Rattlesnake (Crotalus willardi meridionalis)
  1618. 1618. Southern Ridgenose Rattlesnake (Crotalus willardi meridionalis)
  1619. 1619. Southern Tiger Snake (Notechis ater)
  1620. 1620. Southern Tree Funnel Web Spider (Hadronyche cerberea)
  1621. 1621. Southwestern Speckled Rattlesnake (Crotalus mitchellii pyrrhus)
  1622. 1622. Speckled Brown Snake (Pseudonaja guttata)
  1623. 1623. Speckled Coral Snake (Micrurus margaritiferus)
  1624. 1624. Spectacled Cobra (Naja naja)
  1625. 1625. Spider (Animal group)
  1626. 1626. Spine-bellied Sea Snake (Lapemis hardwickii)
  1627. 1627. Spix's Coral Snake (Micrurus spixii)
  1628. 1628. Spot-tailed Pit Viper (Trimeresurus erythrurus)
  1629. 1629. Spotted black snake (Pseudechis guttatus)
  1630. 1630. Spotted Coral Snake (Calliophis gracilis)
  1631. 1631. Spotted mulga snake (Pseudechis butleri)
  1632. 1632. Spotted Small-headed Sea Snake (Hydrophis gracilis)
  1633. 1633. Spurrell's Coral Snake (Micrurus spurrelli)
  1634. 1634. Sri Lankan Coral Snake (Calliophis melanurus)
  1635. 1635. Sri Lankan Green Pit Viper (Trimeresurus trigonocephalus)
  1636. 1636. Sri Lankan Russell's Viper (Daboia russelii russelii)
  1637. 1637. Steindachner's Coral Snake (Micrurus steindachneri)
  1638. 1638. Stephen's Banded Snake (Hoplocephalus stephensii)
  1639. 1639. Stokes' Sea Snake (Astrotia stokesii)
  1640. 1640. Stonefish (Synanceja verrucosa)
  1641. 1641. Strauch's Pit Viper (Gloydius strauchi)
  1642. 1642. Striped Coral Snake (Calliophis nigrescens)
  1643. 1643. Striped Coral Snake (Hemibungarus sauteri)
  1644. 1644. Striped Sea Snake (Hydrophis fasciatus)
  1645. 1645. Stuart's Coral Snake (Micrurus stuarti)
  1646. 1646. Sumatra Pit Viper (Trimeresurus sumatranus)
  1647. 1647. Sumatran Cobra (Naja sumatrana)
  1648. 1648. Sumatran Pit Viper (Trimeresurus sumatranus)
  1649. 1649. Sumatran Pitviper (Trimeresurus barati)
  1650. 1650. Sumatran Spitting Cobra (Naja sumatrana)
  1651. 1651. Sunda Island Spitting Cobra (Naja sputatrix)
  1652. 1652. Swampjack (Bitis gabonica)
  1653. 1653. Sydney Funnel Web Spider (Atrax robustus)
  1654. 1654. Synanceiidae (Family)
  1655. 1655. Synanceja (Genus)
  1656. 1656. Synanceja horrida
  1657. 1657. Synanceja trachynis
  1658. 1658. Synanceja verrucosa
  1659. 1659. Taiwan Bamboo Viper (Trimeresurus stejnegeri)
  1660. 1660. Taiwan Cobra (Naja atra)
  1661. 1661. Taiwan Krait (Bungarus multicinctus)
  1662. 1662. Taiwan Striped Coral Snake (Hemibungarus hatori)
  1663. 1663. Tamaulipas Coral Snake (Micrurus tamaulipensis)
  1664. 1664. Tambo Coral Snake (Micrurus oligoanellatus)
  1665. 1665. Tamilaupin Rock Rattlesnake (Crotalus lepidus morulus)
  1666. 1666. Tancitaran Dusky Rattlesnake (Crotalus pusillus)
  1667. 1667. Tanner's Brown Snake (Pseudonaja affinis tanneri)
  1668. 1668. Tarantula (Latrodectus tredecimguttatus)
  1669. 1669. Tasmanian Funnel Web Spider (Hadronyche venenata)
  1670. 1670. Taylor's Cantil (Agkistrodon taylori)
  1671. 1671. Taylor's Moccasin (Agkistrodon taylori)
  1672. 1672. Tepocolcoatl (Crotalus basiliscus)
  1673. 1673. Terciopelo (Bothrops asper)
  1674. 1674. Teuhtlacozauhqui (Crotalus basiliscus)
  1675. 1675. Texas Coral Snake (Micrurus fulvius tenere)
  1676. 1676. Thai Spitting Cobra (Naja siamensis)
  1677. 1677. Thailand Cobra (Naja kaouthia)
  1678. 1678. Thalassophina (Genus)
  1679. 1679. Thalassophina viperina
  1680. 1680. Theridiidae (Family)
  1681. 1681. Thith Polonga (Daboia russelii russelii)
  1682. 1682. Thread Coral Snake (Micrurus filiformis)
  1683. 1683. Thread-form Coral Snake (Micrurus filiformis)
  1684. 1684. Tibetan Pit Viper (Gloydius strauchi)
  1685. 1685. Tic Polonga (Daboia russelii russelii)
  1686. 1686. Tic-Polonga (Daboia russelii siamensis)
  1687. 1687. Tiger Rattlesnake (Crotalus tigris)
  1688. 1688. Tigra Mariposa (Bothrops venezuelensis)
  1689. 1689. Timber Rattlesnake (Crotalus horridus horridus)
  1690. 1690. Tityus (Genus)
  1691. 1691. Tityus aba
  1692. 1692. Tityus abudi
  1693. 1693. Tityus acutidens
  1694. 1694. Tityus adisi
  1695. 1695. Tityus ahincoi
  1696. 1696. Tityus altithronus
  1697. 1697. Tityus anasilviae
  1698. 1698. Tityus androcottoides
  1699. 1699. Tityus anduzei
  1700. 1700. Tityus anneae
  1701. 1701. Tityus antioquensis
  1702. 1702. Tityus apiacas
  1703. 1703. Tityus arellanoparrai
  1704. 1704. Tityus argentinus
  1705. 1705. Tityus asthenes
  1706. 1706. Tityus atriventer
  1707. 1707. Tityus bahiensis
  1708. 1708. Tityus barquisimetanus
  1709. 1709. Tityus bastosi
  1710. 1710. Tityus bellulus
  1711. 1711. Tityus betschi
  1712. 1712. Tityus birabeni
  1713. 1713. Tityus blanci
  1714. 1714. Tityus blaseri
  1715. 1715. Tityus boconoensis
  1716. 1716. Tityus bolivianus
  1717. 1717. Tityus brazilae
  1718. 1718. Tityus breweri
  1719. 1719. Tityus cachipalensis
  1720. 1720. Tityus caesarbarrioi
  1721. 1721. Tityus canopensis
  1722. 1722. Tityus carabobensis
  1723. 1723. Tityus carinatoides
  1724. 1724. Tityus carvalhoi
  1725. 1725. Tityus cerroazul
  1726. 1726. Tityus charalaensis
  1727. 1727. Tityus charreyroni
  1728. 1728. Tityus chilensis
  1729. 1729. Tityus clathratus
  1730. 1730. Tityus colombianus
  1731. 1731. Tityus confluens
  1732. 1732. Tityus costatus
  1733. 1733. Tityus crassimanus
  1734. 1734. Tityus cuellari
  1735. 1735. Tityus culebrensis
  1736. 1736. Tityus dasyurus
  1737. 1737. Tityus dedoslargos
  1738. 1738. Tityus demangei
  1739. 1739. Tityus dinizi
  1740. 1740. Tityus discrepans
  1741. 1741. Tityus dorae
  1742. 1742. Tityus dupouyi
  1743. 1743. Tityus ebanoverde
  1744. 1744. Tityus ecuadorensis
  1745. 1745. Tityus elii
  1746. 1746. Tityus elizabethae
  1747. 1747. Tityus engelkei
  1748. 1748. Tityus erikae
  1749. 1749. Tityus evandroi
  1750. 1750. Tityus extinctus
  1751. 1751. Tityus falconensis
  1752. 1752. Tityus fasciolatus
  1753. 1753. Tityus festae
  1754. 1754. Tityus filodendron
  1755. 1755. Tityus florezi
  1756. 1756. Tityus footei
  1757. 1757. Tityus forcipula
  1758. 1758. Tityus fuhrmanni
  1759. 1759. Tityus funestus
  1760. 1760. Tityus gaffini
  1761. 1761. Tityus gasci
  1762. 1762. Tityus imei
  1763. 1763. Tityus indecisus
  1764. 1764. Tityus insignis
  1765. 1765. Tityus intermedius
  1766. 1766. Tityus irapaensis
  1767. 1767. Tityus isabelceciliae
  1768. 1768. Tityus ivicnancor
  1769. 1769. Tityus jeanvellardi
  1770. 1770. Tityus julianae
  1771. 1771. Tityus jussarae
  1772. 1772. Tityus kaderkai
  1773. 1773. Tityus kuryi
  1774. 1774. Tityus lamottei
  1775. 1775. Tityus lancinii
  1776. 1776. Tityus lokiae
  1777. 1777. Tityus lourencoi
  1778. 1778. Tityus lutzi
  1779. 1779. Tityus macrochirus
  1780. 1780. Tityus magnimanus
  1781. 1781. Tityus manakai
  1782. 1782. Tityus marajoensis
  1783. 1783. Tityus maranhensis
  1784. 1784. Tityus martinpaechi
  1785. 1785. Tityus mattogrossensis
  1786. 1786. Tityus melanostictus
  1787. 1787. Tityus melici
  1788. 1788. Tityus meridanus
  1789. 1789. Tityus metuendus
  1790. 1790. Tityus michelii
  1791. 1791. Tityus microcystis
  1792. 1792. Tityus monaguensis
  1793. 1793. Tityus mongei
  1794. 1794. Tityus mraceki
  1795. 1795. Tityus munozi
  1796. 1796. Tityus neglectus
  1797. 1797. Tityus neibae
  1798. 1798. Tityus nelsoni
  1799. 1799. Tityus nematochirus
  1800. 1800. Tityus neoespartanus
  1801. 1801. Tityus nororientalis
  1802. 1802. Tityus obscurus
  1803. 1803. Tityus obtusus
  1804. 1804. Tityus ocelote
  1805. 1805. Tityus osmanus
  1806. 1806. Tityus oteroi
  1807. 1807. Tityus ottenwalderi
  1808. 1808. Tityus pachyurus
  1809. 1809. Tityus paraensis
  1810. 1810. Tityus paraguayensis
  1811. 1811. Tityus parvulus
  1812. 1812. Tityus paulistorum
  1813. 1813. Tityus perijanensis
  1814. 1814. Tityus piceus
  1815. 1815. Tityus pictus
  1816. 1816. Tityus pintodarochai
  1817. 1817. Tityus pittieri
  1818. 1818. Tityus pococki
  1819. 1819. Tityus portoplatensis
  1820. 1820. Tityus potameis
  1821. 1821. Tityus prancei
  1822. 1822. Tityus proseni
  1823. 1823. Tityus pugilator
  1824. 1824. Tityus pusillus
  1825. 1825. Tityus quirogae
  1826. 1826. Tityus quisqueyanus
  1827. 1827. Tityus ramirezi
  1828. 1828. Tityus raquelae
  1829. 1829. Tityus rebierei
  1830. 1830. Tityus riocaurensis
  1831. 1831. Tityus rionegrensis
  1832. 1832. Tityus roigi
  1833. 1833. Tityus rojasi
  1834. 1834. Tityus rufofuscus
  1835. 1835. Tityus rugosus
  1836. 1836. Tityus rusmelyae
  1837. 1837. Tityus sabineae
  1838. 1838. Tityus sanarensis
  1839. 1839. Tityus sarisarinamensis
  1840. 1840. Tityus sastrei
  1841. 1841. Tityus septentrionalis
  1842. 1842. Tityus serrulatus
  1843. 1843. Tityus shiriana
  1844. 1844. Tityus silvestris
  1845. 1845. Tityus simonsi
  1846. 1846. Tityus soratensis
  1847. 1847. Tityus stigmurus
  1848. 1848. Tityus strandi
  1849. 1849. Tityus surimeridensis
  1850. 1850. Tityus surorientalis
  1851. 1851. Tityus sylviae
  1852. 1852. Tityus tamayoi
  1853. 1853. Tityus tayrona
  1854. 1854. Tityus tenuicauda
  1855. 1855. Tityus thelyacanthus
  1856. 1856. Tityus trinitatis
  1857. 1857. Tityus trivittatus
  1858. 1858. Tityus tucurui
  1859. 1859. Tityus uniformis
  1860. 1860. Tityus uquirensis
  1861. 1861. Tityus urbinai
  1862. 1862. Tityus uruguayensis
  1863. 1863. Tityus vaissadei
  1864. 1864. Tityus valerae
  1865. 1865. Tityus venamensis
  1866. 1866. Tityus zulianus
  1867. 1867. Todesotter (Acanthophis antarcticus)
  1868. 1868. Toowoomba Funnel Web Spider (Hadronyche infensa)
  1869. 1869. Tortuga Island Diamond Rattlesnake (Crotalus tortugensis)
  1870. 1870. Totalcan Rattlesnake (Crotalus intermedius intermedius)
  1871. 1871. Totonacan Rattlesnake (Crotalus totonacus)
  1872. 1872. Traills Green Mamba (Dendroaspis jamesoni)
  1873. 1873. Trans-Pecos Copperhead (Agkistrodon contortrix pictigaster)
  1874. 1874. Trimeresurus (Genus)
  1875. 1875. Trimeresurus albolabris
  1876. 1876. Trimeresurus andersoni
  1877. 1877. Trimeresurus barati
  1878. 1878. Trimeresurus borneensis
  1879. 1879. Trimeresurus brongersmai
  1880. 1880. Trimeresurus cantori
  1881. 1881. Trimeresurus erythrurus
  1882. 1882. Trimeresurus fasciatus
  1883. 1883. Trimeresurus flavomaculatus flavomaculatus
  1884. 1884. Trimeresurus flavomaculatus halieus
  1885. 1885. Trimeresurus flavomaculatus mcgregori
  1886. 1886. Trimeresurus fucatus
  1887. 1887. Trimeresurus gramineus
  1888. 1888. Trimeresurus gumprechti
  1889. 1889. Trimeresurus hageni
  1890. 1890. Trimeresurus insularis
  1891. 1891. Trimeresurus kanburiensis
  1892. 1892. Trimeresurus karanshahi
  1893. 1893. Trimeresurus labialis
  1894. 1894. Trimeresurus macrolepis
  1895. 1895. Trimeresurus macrops
  1896. 1896. Trimeresurus malabaricus
  1897. 1897. Trimeresurus malcolmi
  1898. 1898. Trimeresurus nebularis
  1899. 1899. Trimeresurus popeiorum
  1900. 1900. Trimeresurus puniceus
  1901. 1901. Trimeresurus purpureomaculatus
  1902. 1902. Trimeresurus sabahi
  1903. 1903. Trimeresurus schultzei
  1904. 1904. Trimeresurus septentrionalis
  1905. 1905. Trimeresurus spp. of india
  1906. 1906. Trimeresurus spp. of thailand
  1907. 1907. Trimeresurus stejnegeri
  1908. 1908. Trimeresurus strigatus
  1909. 1909. Trimeresurus sumatranus
  1910. 1910. Trimeresurus trigonocephalus
  1911. 1911. Trimeresurus truongsonensis
  1912. 1912. Trimeresurus venustus
  1913. 1913. Trimeresurus vogeli
  1914. 1914. Trinidad Northern Coral Snake (Micrurus circinalis)
  1915. 1915. Tropidechis (Genus)
  1916. 1916. Tropidechis carinatus
  1917. 1917. Tsushima Island Mamushi (Gloydius tsushimaensis)
  1918. 1918. Tsushima Mamushi (Gloydius tsushimaensis)
  1919. 1919. Tung Ling Mamushi (Gloydius blomhoffi dubitatus)
  1920. 1920. Turkish Viper (Vipera xanthina)
  1921. 1921. Tuxtlan Coral Snake (Micrurus limbatus)
  1922. 1922. Twin-Spotted Rattlesnake (Crotalus pricei pricei)
  1923. 1923. Upper Gulf Black-headed Sea Snake (Hydrophis torquatus)
  1924. 1924. Uracoan Rattlesnake (Crotalus durissus vegrandis)
  1925. 1925. Uruguayan Coral Snake (Micrurus altirostris)
  1926. 1926. Urutu (Bothrops alternatus)
  1927. 1927. Ussuri Mamushi (Gloydius ussuriensis)
  1928. 1928. Ussuri Pit Viper (Gloydius ussuriensis)
  1929. 1929. Ussurian Mamushi (Gloydius ussuriensis)
  1930. 1930. Ussurian Pit Viper (Gloydius ussuriensis)
  1931. 1931. Valakadyn Sea Snake (Enhydrina schistosa)
  1932. 1932. Variable Coral Snake (Micrurus diastema)
  1933. 1933. Venezuelan Coral Snake (Micrurus isozonus)
  1934. 1934. Venezuelan Lancehead (Bothrops venezuelensis)
  1935. 1935. Vibora de cascabel (Crotalus basiliscus)
  1936. 1936. Vibora de Cascabel (Crotalus exsul)
  1937. 1937. Vibora de cascabel (Crotalus oreganus)
  1938. 1938. Vibora de cascabel (Crotalus simus)
  1939. 1939. Vibora de Freno (Agkistrodon bilineatus russeolus)
  1940. 1940. Victorian Funnel Web Spider (Hadronyche meridiana)
  1941. 1941. Victorian Funnel Web Spider (Hadronyche modesta)
  1942. 1942. Violin Spider (Loxosceles reclusa)
  1943. 1943. Vipera (Genus)
  1944. 1944. Vipera ammodytes
  1945. 1945. Vipera aspis
  1946. 1946. Vipera berus
  1947. 1947. Vipera palestinae
  1948. 1948. Vipera russelli siamensis [Smith 1917] (Daboia russelii siamensis)
  1949. 1949. Vipera ursinii
  1950. 1950. Vipera xanthina
  1951. 1951. Vipere peliade (Vipera berus)
  1952. 1952. Viperidae (Family)
  1953. 1953. Viperine Sea Snake (Thalassophina viperina)
  1954. 1954. Vogel's Green Pitviper (Trimeresurus vogeli)
  1955. 1955. Vogel's Pitviper (Trimeresurus vogeli)
  1956. 1956. Volcano Coral Snake (Micrurus stuarti)
  1957. 1957. Walter Innes' Snake (Walterinnesia aegyptia)
  1958. 1958. Walterinnesia (Genus)
  1959. 1959. Walterinnesia aegyptia
  1960. 1960. Walterinnesia morgani
  1961. 1961. Warty Ghoul (Synanceja verrucosa)
  1962. 1962. Weigel's Black Snake (Pseudechis weigeli)
  1963. 1963. West African Carpet Viper (Echis ocellatus)
  1964. 1964. West African Gaboon Viper (Bitis gabonica rhinoceros)
  1965. 1965. West African Green Mamba (Dendroaspis viridis)
  1966. 1966. West African Saw-scaled Viper (Echis ocellatus)
  1967. 1967. West Coast Black-headed Sea Snake (Hydrophis torquatus)
  1968. 1968. West Mexican Coral Snake (Micrurus distans)
  1969. 1969. Western Brown Snake (Pseudonaja aspidorhyncha)
  1970. 1970. Western Brown Snake (Pseudonaja mengdeni)
  1971. 1971. Western brown snake (Pseudonaja nuchalis)
  1972. 1972. Western Cottonmouth (Agkistrodon piscivorus leucostoma)
  1973. 1973. Western diamond rattlesnake (Crotalus atrox)
  1974. 1974. Western Green Mamba (Dendroaspis jamesoni)
  1975. 1975. Western Green Mamba (Dendroaspis viridis)
  1976. 1976. Western Massasauga (Sistrurus catenatus tergeminus)
  1977. 1977. Western Pygmy Rattlesnake (Sistrurus miliarius streckeri)
  1978. 1978. Western Rattlesnake (Crotalus oreganus caliginis)
  1979. 1979. Western Rattlesnake (Crotalus viridis caliginis)
  1980. 1980. Wet Tropics Funnel Web Spider (Hadronyche anzses)
  1981. 1981. White Ringed Coral Snake (Micrurus albicinctus)
  1982. 1982. White-banded Coral Snake (Micrurus albicinctus)
  1983. 1983. White-Bellied Carpet Viper (Echis leucogaster)
  1984. 1984. White-lipped Cobra (Naja melanoleuca)
  1985. 1985. White-lipped Green Pit Viper (Trimeresurus albolabris)
  1986. 1986. White-lipped Green Pit Viper (Trimeresurus insularis)
  1987. 1987. White-lipped Green Pit Viper (Trimeresurus septentrionalis)
  1988. 1988. White-lipped Island Pit Viper (Trimeresurus insularis)
  1989. 1989. White-lipped Pit Viper (Trimeresurus albolabris)
  1990. 1990. White-lipped Tree Viper (Trimeresurus albolabris)
  1991. 1991. White-mouthed Mamba (Dendroaspis angusticeps)
  1992. 1992. White-tailed Lancehead (Bothrops leucurus)
  1993. 1993. Worm-eating Coral Snake (Micrurus hemprichii)
  1994. 1994. Yangtze Mamushi (Gloydius blomhoffi siniticus)
  1995. 1995. Yarara (Bothrops alternatus)
  1996. 1996. Yarara Nata (Bothrops ammodytoides)
  1997. 1997. Yellow and Black Sea Snake (Pelamis platurus)
  1998. 1998. Yellow Banded Snake (Hoplocephalus stephensii)
  1999. 1999. Yellow Bellied Sea Snake (Pelamis platurus)
  2000. 2000. Yellow Cobra (Naja nivea)
  2001. 2001. Yellow Scorpion (Leiurus quinquestriatus)
  2002. 2002. Yellow Sea Snake (Hydrophis spiralis)
  2003. 2003. Yellow Spotted Pit Viper (Trimeresurus flavomaculatus flavomaculatus)
  2004. 2004. Yellow Spotted Pit Viper (Trimeresurus flavomaculatus halieus)
  2005. 2005. Yellow Spotted Pit Viper (Trimeresurus flavomaculatus mcgregori)
  2006. 2006. Yellow-headed Krait (Bungarus flaviceps)
  2007. 2007. Yucatan Neotropical Rattlesnake (Crotalus durissus tzabcan)
  2008. 2008. Yucatan Neotropical Rattlesnake (Crotalus simus tzabcan)
  2009. 2009. Yucatecan Cantil (Agkistrodon bilineatus russeolus)
  2010. 2010. Zanjhani Viper (Vipera xanthina)
  2011. 2011. Zapotitlan Coral Snake (Micrurus pachecogili)