Venomous animals: ordered by geographic region
See other list types: Zoological class, Alphabetical names.
| Continent | Region |
| Europe | Europe |
| Africa | North Africa, Sub-Saharan Africa |
| Asia | Russia, Middle East, North Asia, West Asia, Southeast Asia, Indian Sub-continent, Indonesia, New Guinea, South Pacific Islands |
| Australia | Australia |
| America | North America, Central America, South America |
| Other | Seasnake |
- 1. Europe
- Link to map
- Scorpion
- Buthus occitanus
- Snake
- Macrovipera lebetina
- Levantine viper
- Vipera ammodytes
- European Viper, Horn Viper, Long-nosed Viper, Modras, Nose Horned Viper, Sand Adder, Sand Viper, Sandotter
- Vipera aspis
- Alpenviper, Asp Viper, Aspisviper, European Asp, Juraviper
- Vipera berus
- Common viper, European Adder, Gad, Huggorm, Kreuzotter, Northern Viper, Vipere peliade
- Vipera latasti
- Vipera ursinii
- Vipera xanthina
- Coastal Viper, Near East Viper, Ottoman Viper, Rock Viper, Turkish Viper, Zanjhani Viper
- Spider
- Latrodectus lilianae
- Latrodectus species
- Latrodectus tredecimguttatus
- Karakurt, Latrdecte de Volterra, Malmignatte, Malmignatto, Pelangium, Ragno Rosso, Ragno Velenoso, Ragno Venefico, Tarantula
- 2. North Africa
- Link to map
- Scorpion
- Androctonus australis
- Androctonus australis hector
- Androctonus species
- Buthus occitanus
- Leiurus quinquestriatus
- Yellow Scorpion
- Parabuthus eritreaensis
- Parabuthus granimanus
- Parabuthus hunteri
- Parabuthus leiosoma
- Snake
- Bitis arietans
- Bitis lachesis, Common Puff Adder, Puff Adder
- Cerastes cerastes
- African Desert Horned Viper, Desert Horned Viper, Desert Viper, Egyptian Sand Viper, Greater Cerastes Viper, Horned Viper, Hornviper, Sahara Horned Viper, Sahara Sand Viper, Saharan Horned Viper
- Cerastes vipera
- Avicenna's Viper, Cleopatra's Asp, Lesser Cerastes Viper, Sahara Desert Viper, Sahara Hornless Viper, Sahara Sand Viper
- Echis leucogaster
- Roman's Saw-scaled Viper, White-Bellied Carpet Viper
- Echis ocellatus
- Ocellated Carpet Viper, West African Carpet Viper, West African Saw-scaled Viper
- Echis pyramidum
- Egyptian Carpet Viper, Egyptian Saw-scaled Viper, Geoffroy's Carpet Viper, Kenyan Carpet Viper, Kenyan Saw-scaled Viper, North-east African Carpet Viper, Saw-scaled Viper
- Macrovipera deserti
- Blunt-nosed Desert Viper, Desert Viper
- Macrovipera lebetina
- Levantine viper
- Macrovipera mauritanica
- Atlas mountain viper, Moorish viper, Sahara rock viper
- Naja haje
- Brown Cobra, Egyptian Cobra
- Naja nigricollis
- Black-necked Spitting Cobra
- Vipera latasti
- Walterinnesia aegyptia
- Black Desert Cobra, Walter Innes' Snake
- Spider
- Latrodectus cinctus
- Latrodectus obscurior
- Latrodectus renivulvatus
- Latrodectus species
- 3. Sub-Saharan Africa
- Link to map
- Scorpion
- Androctonus species
- Parabuthus brevimanus
- Parabuthus calvus
- Parabuthus capensis
- Parabuthus cimrmani
- Parabuthus distridor
- Parabuthus gracilis
- Parabuthus granulatus
- Parabuthus heterurus
- Parabuthus kalaharicus
- Parabuthus kraepelini
- Parabuthus kuanyamarum
- Parabuthus laevifrons
- Parabuthus leiosoma
- Parabuthus maximus
- Parabuthus mixtus
- Parabuthus mossambicensis
- Parabuthus muelleri
- Parabuthus namibensis
- Parabuthus nanus
- Parabuthus neglectus
- Parabuthus pallidus
- Parabuthus planicauda
- Parabuthus raudus
- Parabuthus schlechteri
- Parabuthus stridulus
- Parabuthus transvaalicus
- Parabuthus villosus
- Parabuthus zavattarii
- Snake
- Bitis arietans
- Bitis lachesis, Common Puff Adder, Puff Adder
- Bitis caudalis
- Common Single-horned Adder, Horned Adder, Horned Puff Adder, Sidewinding Adder
- Bitis gabonica
- Butterfly Adder, Forest Puff Adder, Gaboon Adder, Gaboon Viper ( Eastern Race ), Swampjack
- Bitis gabonica rhinoceros
- Bitis rhinoceros, Gaboon Adder, Gaboon Viper Western Race, West African Gaboon Viper
- Dendroaspis angusticeps
- Common Green Mamba, Eastern Green Mamba, Green Mamba, White-mouthed Mamba
- Dendroaspis jamesoni
- Jamesons Green Mamba, Traills Green Mamba, Western Green Mamba
- Dendroaspis polylepis
- Black Mamba, Black-mouthed Mamba
- Dendroaspis viridis
- Hallowells Green Mamba, West African Green Mamba, Western Green Mamba
- Dispholidus typus
- Boomslang, Common African Tree Snake, Kivu Boomslang, Kivu Large Green Tree Snake
- Echis leucogaster
- Roman's Saw-scaled Viper, White-Bellied Carpet Viper
- Echis ocellatus
- Ocellated Carpet Viper, West African Carpet Viper, West African Saw-scaled Viper
- Hemachatus haemachatus
- Ring-necked Spitting Cobra, Ringhals, Rinkals
- Macrovipera deserti
- Blunt-nosed Desert Viper, Desert Viper
- Naja annulifera
- Anchietas Cobra, Angolan Cobra, Banded Cobra, Naja haje var. annulifera [Peters 1854], Snouted Cobra
- Naja haje
- Brown Cobra, Egyptian Cobra
- Naja melanoleuca
- Black and White-lipped Cobra, Black Cobra, Black-lipped Cobra, Forest Cobra, White-lipped Cobra
- Naja mossambica
- m'Fezi, Mocambique Spitting Cobra
- Naja nigricollis
- Black-necked Spitting Cobra
- Naja nivea
- Cape Cobra, Yellow Cobra
- Spider
- Latrodectus indistinctus
- Black Widow Spider, Button Spider
- Latrodectus karrooensis
- Latrodectus menavodi
- Latrodectus obscurior
- Latrodectus renivulvatus
- Latrodectus rhodesiensis
- Latrodectus species
- Loxosceles fontainei
- Loxosceles foutadjalloni
- Loxosceles lacroixi
- Loxosceles meruensis
- Loxosceles pallidecolorata
- Loxosceles parrami
- Loxosceles smithi
- Loxosceles speluncarum
- Loxosceles spinulosa
- Loxosceles valida
- Loxosceles vonwredei
- 4. Russia
- Link to map
- Snake
- Gloydius species
- Vipera berus
- Common viper, European Adder, Gad, Huggorm, Kreuzotter, Northern Viper, Vipere peliade
- Spider
- Latrodectus species
- Latrodectus tredecimguttatus
- Karakurt, Latrdecte de Volterra, Malmignatte, Malmignatto, Pelangium, Ragno Rosso, Ragno Velenoso, Ragno Venefico, Tarantula
- 5. Middle East
- Link to map
- Scorpion
- Androctonus australis
- Androctonus australis hector
- Androctonus species
- Buthus occitanus
- Leiurus quinquestriatus
- Yellow Scorpion
- Parabuthus granimanus
- Parabuthus leiosoma
- Snake
- Bitis arietans
- Bitis lachesis, Common Puff Adder, Puff Adder
- Cerastes cerastes
- African Desert Horned Viper, Desert Horned Viper, Desert Viper, Egyptian Sand Viper, Greater Cerastes Viper, Horned Viper, Hornviper, Sahara Horned Viper, Sahara Sand Viper, Saharan Horned Viper
- Cerastes vipera
- Avicenna's Viper, Cleopatra's Asp, Lesser Cerastes Viper, Sahara Desert Viper, Sahara Hornless Viper, Sahara Sand Viper
- Echis coloratus
- Arabian Saw-scaled Viper, Burton's Carpet Viper, Mid-East Saw -scaled Viper, Painted Carpet Viper, Painted Saw-Scaled Viper, Palestine Saw-scaled Viper
- Echis pyramidum
- Egyptian Carpet Viper, Egyptian Saw-scaled Viper, Geoffroy's Carpet Viper, Kenyan Carpet Viper, Kenyan Saw-scaled Viper, North-east African Carpet Viper, Saw-scaled Viper
- Macrovipera lebetina
- Levantine viper
- Naja haje
- Brown Cobra, Egyptian Cobra
- Vipera ammodytes
- European Viper, Horn Viper, Long-nosed Viper, Modras, Nose Horned Viper, Sand Adder, Sand Viper, Sandotter
- Vipera palestinae
- Palestine Viper, Palestinian Viper
- Vipera xanthina
- Coastal Viper, Near East Viper, Ottoman Viper, Rock Viper, Turkish Viper, Zanjhani Viper
- Walterinnesia aegyptia
- Black Desert Cobra, Walter Innes' Snake
- Spider
- Latrodectus dahli
- Latrodectus hystrix
- Latrodectus pallidus
- Latrodectus revivensis
- Latrodectus species
- 6. North Asia
- Link to map
- Snake
- Bungarus fasciatus
- Banded Krait, Golden Banded Snake
- Bungarus multicinctus
- Chinese Krait, Many Banded Krait, Silver banded Krait, Taiwan Krait
- Calliophis kelloggi
- Kellog's Coral Snake
- Calliophis macclellandi
- Macclelland's Coral Snake
- Daboia russelii
- Indian Russell's Viper
- Daboia russelii siamensis
- Daboia, Eastern russells viper, Tic-Polonga, Vipera russelli siamensis [Smith 1917]
- Deinagkistrodon acutus
- Agkistrodon acutus, Hundred-Pace Pit Viper, Hundred-pacer, Sharp-nosed pit viper
- Gloydius species
- Hemibungarus species
- Naja atra
- Chinese Cobra, Formosan Cobra, Naja naja atra, Taiwan Cobra
- Naja kaouthia
- Bengal Cobra, Monacled Cobra, Monocellate Cobra, Thailand Cobra
- Ophiophagus hannah
- Hamadryad, Jungle Cobra, King Cobra
- Trimeresurus albolabris
- White-lipped Green Pit Viper, White-lipped Pit Viper, White-lipped Tree Viper
- Trimeresurus medoensis
- Green Bamboo Leaf Pit Viper, Medog Pit Viper, Motuo Bamboo Pit Viper, Motuo Bamboo-leaf Green Snake
- Trimeresurus septentrionalis
- Nepal Pitviper, Northern White-lipped Pit Viper, White-lipped Green Pit Viper
- Trimeresurus stejnegeri
- Bamboo-leaf Green Snake, Chinese Bamboo Pit Viper, Chinese Green Tree Viper, Green Bamboo Pit Viper, Red-tail Snake, Taiwan Bamboo Viper
- Vipera berus
- Common viper, European Adder, Gad, Huggorm, Kreuzotter, Northern Viper, Vipere peliade
- Spider
- Latrodectus species
- Latrodectus tredecimguttatus
- Karakurt, Latrdecte de Volterra, Malmignatte, Malmignatto, Pelangium, Ragno Rosso, Ragno Velenoso, Ragno Venefico, Tarantula
- Loxosceles aphrasta
- Loxosceles lacta
- 7. West Asia
- Link to map
- Scorpion
- Androctonus species
- Snake
- Bungarus caeruleus
- Blue Krait, Common Krait, Indian Krait
- Daboia russelii
- Indian Russell's Viper
- Daboia russelii russelii
- Ceylon Russell's Viper, Kannadi Viriyan, Sri Lankan Russell's Viper, Thith Polonga, Tic Polonga
- Gloydius species
- Macrovipera lebetina
- Levantine viper
- Naja naja
- Asiatic Cobra, Binocellate Cobra, Indian Cobra, Indian Spectacled Cobra, Spectacled Cobra
- Vipera berus
- Common viper, European Adder, Gad, Huggorm, Kreuzotter, Northern Viper, Vipere peliade
- Spider
- Latrodectus dahli
- Latrodectus pallidus
- Latrodectus species
- Latrodectus tadzhicus
- Latrodectus tredecimguttatus
- Karakurt, Latrdecte de Volterra, Malmignatte, Malmignatto, Pelangium, Ragno Rosso, Ragno Velenoso, Ragno Venefico, Tarantula
- 8. Southeast Asia
- Link to map
- Snake
- Bungarus candidus
- Blue Krait, Common Krait, Javan Krait, Malayan Krait
- Bungarus fasciatus
- Banded Krait, Golden Banded Snake
- Bungarus flaviceps
- Kinabalu Krait, Red-headed Krait, Yellow-headed Krait
- Bungarus multicinctus
- Chinese Krait, Many Banded Krait, Silver banded Krait, Taiwan Krait
- Calliophis calligaster
- Barred Coral Snake, Red-bellied Coral Snake
- Calliophis gracilis
- Gray's Coral Snake, Slender Coral Snake, Spotted Coral Snake
- Calliophis kelloggi
- Kellog's Coral Snake
- Calliophis macclellandi
- Macclelland's Coral Snake
- Calliophis maculiceps
- Small-spotted Coral Snake
- Calloselasma rhodostoma
- Agkistrodon rhodostoma [Barbour 1912], Malayan Pit Viper
- Daboia russelii
- Indian Russell's Viper
- Daboia russelii siamensis
- Daboia, Eastern russells viper, Tic-Polonga, Vipera russelli siamensis [Smith 1917]
- Deinagkistrodon acutus
- Agkistrodon acutus, Hundred-Pace Pit Viper, Hundred-pacer, Sharp-nosed pit viper
- Naja atra
- Chinese Cobra, Formosan Cobra, Naja naja atra, Taiwan Cobra
- Naja kaouthia
- Bengal Cobra, Monacled Cobra, Monocellate Cobra, Thailand Cobra
- Naja sputatrix
- Indonesian Cobra, Javan Spitting Cobra, Southern Indonesian Spitting Cobra, Sunda Island Spitting Cobra
- Ophiophagus hannah
- Hamadryad, Jungle Cobra, King Cobra
- Trimeresurus albolabris
- White-lipped Green Pit Viper, White-lipped Pit Viper, White-lipped Tree Viper
- Trimeresurus borneensis
- Bornean Leaf-nosed Pit Viper, Bornean Pit Viper, Borneo Pit Viper
- Trimeresurus erythrurus
- Burnt-tailed Green Pit Viper, Dry-tailed Green Pit Viper, Red-tailed Bamboo Pit Viper, Red-tailed Green Pit Viper, Spot-tailed Pit Viper
- Trimeresurus fucatus
- Siamese Peninsula Pitviper, Siamese Peninsular Pitviper
- Trimeresurus gumprechti
- Gumprecht's Green Pit Viper
- Trimeresurus hageni
- Hagen's Pit Viper, Indonesian Pit Viper
- Trimeresurus kanburiensis
- Kanburi Pit Viper, Kanchanaburi Pit Viper
- Trimeresurus macrops
- Dark Green Pit Viper, Kramer's Pit Viper, Large-eyed Pit Viper
- Trimeresurus popeiorum
- Pope's Bamboo Pit Viper, Pope's Green Pit Viper, Pope's Pit Viper, Pope's Tree Viper, Red-tailed Pit Viper
- Trimeresurus purpureomaculatus
- Gray's Pit Viper, Mangrove Pit Viper, Purple-spotted Pit Viper, Shore Pit Viper
- Trimeresurus stejnegeri
- Bamboo-leaf Green Snake, Chinese Bamboo Pit Viper, Chinese Green Tree Viper, Green Bamboo Pit Viper, Red-tail Snake, Taiwan Bamboo Viper
- Trimeresurus sumatranus
- Sumatra Pit Viper, Sumatran Pit Viper
- Trimeresurus venustus
- Beautiful Pit Viper
- Trimeresurus vogeli
- Vogel's Green Pitviper, Vogel's Pitviper
- 9. Indian Sub-continent
- Link to map
- Scorpion
- Androctonus species
- Snake
- Bungarus caeruleus
- Blue Krait, Common Krait, Indian Krait
- Bungarus fasciatus
- Banded Krait, Golden Banded Snake
- Calliophis beddomei
- Beddome's Coral Snake
- Calliophis bibroni
- Bibron's Coral Snake
- Calliophis melanurus
- Black-tailed Coral Snake, Ceylon Coral Snake, Dwarf Bungarum, Indian Coral Snake, Slender Coral Snake, Sri Lankan Coral Snake
- Calliophis nigrescens
- Black Coral Snake, Common Coral Snake, Indian Coral Snake, Striped Coral Snake
- Daboia russelii
- Indian Russell's Viper
- Daboia russelii russelii
- Ceylon Russell's Viper, Kannadi Viriyan, Sri Lankan Russell's Viper, Thith Polonga, Tic Polonga
- Echis carinatus
- Indian Saw-scaled Viper, Little Indian Viper, Phoorsa, Saw-Scaled Viper
- Gloydius species
- Hemibungarus species
- Macrovipera lebetina
- Levantine viper
- Naja kaouthia
- Bengal Cobra, Monacled Cobra, Monocellate Cobra, Thailand Cobra
- Naja naja
- Asiatic Cobra, Binocellate Cobra, Indian Cobra, Indian Spectacled Cobra, Spectacled Cobra
- Ophiophagus hannah
- Hamadryad, Jungle Cobra, King Cobra
- Trimeresurus albolabris
- White-lipped Green Pit Viper, White-lipped Pit Viper, White-lipped Tree Viper
- Trimeresurus andersoni
- Andaman Pit Viper, Anderson's Pit Viper
- Trimeresurus cantori
- Cantor's Pit Viper
- Trimeresurus erythrurus
- Burnt-tailed Green Pit Viper, Dry-tailed Green Pit Viper, Red-tailed Bamboo Pit Viper, Red-tailed Green Pit Viper, Spot-tailed Pit Viper
- Trimeresurus gramineus
- Bamboo Pit Viper, Common Bamboo Pit Viper, Common Indian Pit Viper, Indian Green Tree Viper
- Trimeresurus karanshahi
- Trimeresurus labialis
- Brown Pit Viper, Island Pit Viper, Lipped Pit Viper, Nicobar Bamboo Pit Viper, Nicobar Pit Viper
- Trimeresurus macrolepis
- Large-scaled Pit Viper
- Trimeresurus malabaricus
- Anamally Pit Viper, Malabar Rock Pit Viper, Malabarian Pit Viper
- Trimeresurus popeiorum
- Pope's Bamboo Pit Viper, Pope's Green Pit Viper, Pope's Pit Viper, Pope's Tree Viper, Red-tailed Pit Viper
- Trimeresurus purpureomaculatus
- Gray's Pit Viper, Mangrove Pit Viper, Purple-spotted Pit Viper, Shore Pit Viper
- Trimeresurus septentrionalis
- Nepal Pitviper, Northern White-lipped Pit Viper, White-lipped Green Pit Viper
- Trimeresurus strigatus
- Horse-shoe Pit Viper, Horseshoe Pit Viper
- Spider
- Latrodectus dahli
- Latrodectus erythromelas
- Latrodectus species
- 10. Indonesia
- Snake
- Acanthophis antarcticus
- Common death adder, Todesotter
- Acanthophis praelongus
- Northern death adder
- Pseudechis australis
- King brown snake, Mulga snake
- Pseudonaja textilis
- Eastern brown snake
- 11. New Guinea
- Link to map
- Snake
- Acanthophis antarcticus
- Common death adder, Todesotter
- Acanthophis praelongus
- Northern death adder
- Oxyuranus scutellatus
- Common Taipan
- Pseudechis australis
- King brown snake, Mulga snake
- Pseudechis papuanus
- Papuan black snake
- Pseudonaja textilis
- Eastern brown snake
- Spider
- Hadronyche species
- 12. South Pacific Islands
- Link to map
- Spider
- Hadronyche species
- Latrodectus atritus
- Latrodectus katipo
- Katipo
- Latrodectus species
- 13. Australia
- Link to map
- Snake
- Acanthophis antarcticus
- Common death adder, Todesotter
- Acanthophis praelongus
- Northern death adder
- Acanthophis pyrrhus
- Desert death adder
- Austrelaps ramsayi
- Highlands Copperhead
- Austrelaps superbus
- Common Copperhead, Lowlands Copperhead
- Hoplocephalus bitorquatus
- Little Spotted Snake, Pale-headed Snake
- Hoplocephalus bungaroides
- Broad-headed Snake
- Hoplocephalus stephensii
- Stephen's Banded Snake, Yellow Banded Snake
- Notechis ater
- Krefft's Tiger Snake, Southern Tiger Snake
- Notechis scutatus
- Eastern Tiger Snake, Mainland Tiger Snake
- Oxyuranus microlepidotus
- Fierce snake, Inland Taipan
- Oxyuranus scutellatus
- Common Taipan
- Pseudechis australis
- King brown snake, Mulga snake
- Pseudechis butleri
- Butlers snake, Spotted mulga snake
- Pseudechis colletti
- Collets snake, Downs Tiger Snake
- Pseudechis guttatus
- Spotted black snake
- Pseudechis porphyriacus
- Red bellied black snake
- Pseudonaja affinis
- Dugite
- Pseudonaja nuchalis
- Gwardar, Western brown snake
- Pseudonaja textilis
- Eastern brown snake
- Tropidechis carinatus
- Rough-scaled Snake
- Spider
- Atrax robustus
- Sydney Funnel Web Spider
- Atrax species
- Hadronyche species
- Latrodectus hasseltii
- Jockey Spider, Red back Spider, Red-back Spider, Redback Spider
- Latrodectus species
- 14. North America
- Link to map
- Scorpion
- Centruroides exilicauda
- Centruroides gracilis
- Centruroides guanensis
- Centruroides hentzi
- Centruroides pallidiceps
- Centruroides species
- Centruroides vittatus
- Snake
- Agkistrodon contortrix
- Agkistrodon contortrix contortrix
- Southern Copperhead
- Agkistrodon contortrix laticinctus
- Broad-banded Copperhead
- Agkistrodon contortrix mokasen
- Northern Copperhead
- Agkistrodon contortrix phaeogaster
- Osaga Copperhead, Osage Copperhead
- Agkistrodon contortrix pictigaster
- Asiatic Moccasin, Halys Pit Viper, Pallas Viper, Trans-Pecos Copperhead
- Agkistrodon piscivorus
- Agkistrodon piscivorus conanti
- Florida Cottonmouth
- Agkistrodon piscivorus leucostoma
- Western Cottonmouth
- Agkistrodon piscivorus piscivorus
- Eastern Cottonmouth
- Crotalus adamanteus
- Eastern diamondback rattlesnake
- Crotalus atrox
- Western diamond rattlesnake
- Crotalus cerastes
- Crotalus cerastes cerastes
- Mohave Desert Sidewinder
- Crotalus cerastes cercobombus
- Sonoran Desert Sidewinder, Sonoran Sidewinder
- Crotalus cerastes laterorepens
- Colorado Desert Sidewinder
- Crotalus horridus
- Crotalus horridus atricaudatus
- Canebrake rattlesnake
- Crotalus horridus horridus
- Banded Rattlesnake, Timber Rattlesnake
- Crotalus lepidus
- Crotalus lepidus klauberi
- Banded Rock Rattlesnake
- Crotalus lepidus lepidus
- Mottled Rock Rattlesnake
- Crotalus mitchellii
- Crotalus mitchellii pyrrhus
- Southwestern Speckled Rattlesnake
- Crotalus mitchellii stephensi
- Panamint Rattlesnake
- Crotalus molossus
- Crotalus molossus molossus
- Black-tailed Rattlesnake, Blacktail Rattlesnake
- Crotalus pricei
- Crotalus pricei pricei
- Price's Twin-Spotted Rattlesnake, Twin-Spotted Rattlesnake
- Crotalus ruber
- Crotalus ruber ruber
- Red Diamond Rattlesnake
- Crotalus scutulatus
- Northern mojave rattlesnake
- Crotalus scutulatus scutulatus
- Northern Mojave Rattlesnake
- Crotalus tigris
- Tiger Rattlesnake
- Crotalus viridis
- Crotalus viridis abyssus
- Grand Canyon Rattlesnake
- Crotalus viridis cerberus
- Arizona Black Rattlesnake
- Crotalus viridis concolor
- Midget Faded Rattlesnake
- Crotalus viridis helleri
- Southern Pacific Rattlesnake
- Crotalus viridis lutosus
- Great Basin Rattlesnake
- Crotalus viridis nuntius
- Arizona Prairie Rattlesnake, Hopi Rattlesnake
- Crotalus viridis oreganus
- Northern Pacific Rattlesnake
- Crotalus viridis viridis
- Praire Rattlesnake
- Crotalus willardi
- Crotalus willardi obscurus
- New Mexican Ridge-nosed Rattlesnake, New Mexican Ridgenose Rattlesnake
- Crotalus willardi silus
- Chihuahuan Ridge-nosed Rattlesnake, Chihuahuan Ridgenose Rattlesnake
- Crotalus willardi willardi
- Arizona Ridge-nosed Rattlesnake, Arizona Ridgenose Rattlesnake
- Micrurus fulvius fulvius
- Coralilla Norteamericana, Coralillo Norteamericana, Eastern Coral Snake, Harlequin Coral Snake, North American Coral Snake
- Micrurus fulvius tenere
- Coralillo Tejano, Texas Coral Snake
- Sistrurus catenatus
- Sistrurus catenatus catenatus
- Eastern Massasauga
- Sistrurus catenatus edwardsi
- Desert Massasauga
- Sistrurus catenatus tergeminus
- Western Massasauga
- Sistrurus miliarius
- Sistrurus miliarius barbouri
- Dusky Pygmy Rattlesnake, Southeastern Pygmy Rattlesnake
- Sistrurus miliarius miliarius
- Carolina Pygmy Rattlesnake
- Sistrurus miliarius streckeri
- Western Pygmy Rattlesnake
- Spider
- Latrodectus bishopi
- Latrodectus hesperus
- Latrodectus mactans
- Black Widow Spider, Schwarze Witwe
- Latrodectus species
- Latrodectus variolus
- Loxosceles apachea
- Loxosceles arizonica
- Loxosceles blanda
- Loxosceles deserta
- Desert Loxosceles
- Loxosceles devia
- Loxosceles kaiba
- Loxosceles laeta
- Loxosceles martha
- Loxosceles palma
- Loxosceles reclusa
- Brown Recluse Spider, Violin Spider
- Loxosceles russelli
- Loxosceles sabina
- 15. Central America
- Link to map
- Scorpion
- Centruroides alayoni
- Centruroides anchorellus
- Centruroides arctimanus
- Centruroides balsasensis
- Centruroides bani
- Centruroides baracoae
- Centruroides barbudensis
- Centruroides bertholdii
- Centruroides bicolor
- Centruroides chamulaensis
- Centruroides chiapanensis
- Centruroides elegans
- Centruroides exilicauda
- Centruroides exilimanus
- Centruroides exsul
- Centruroides farri
- Centruroides flavopictus
- Centruroides fulvipes
- Centruroides gracilis
- Centruroides griseus
- Centruroides guanensis
- Centruroides hoffmanni
- Centruroides infamatus
- Centruroides insulanus
- Centruroides jaragua
- Centruroides koesteri
- Centruroides limbatus
- Centruroides limpidus
- Centruroides limpidus limpidus
- Centruroides limpidus tecomanus
- Centruroides luceorum
- Centruroides mahnerti
- Centruroides marcanoi
- Centruroides margaritatus
- Centruroides melanodactylus
- Centruroides navarroi
- Centruroides nigrescens
- Centruroides nigrimanus
- Centruroides nigropunctatus
- Centruroides nigrovariatus
- Centruroides nitidus
- Centruroides noxius
- Centruroides ochraceus
- Centruroides orizaba
- Centruroides pallidiceps
- Centruroides platnicki
- Centruroides pococki
- Centruroides rileyi
- Centruroides robertoi
- Centruroides schmidti
- Centruroides sissomi
- Centruroides species
- Centruroides spectatus
- Centruroides stockwelli
- Centruroides subgranosus
- Centruroides suffusus
- Centruroides suffusus suffusus
- Centruroides testaceus
- Centruroides thorelli
- Centruroides underwoodi
- Centruroides vittatus
- Tityus abudi
- Tityus altithronus
- Tityus anasilviae
- Tityus androcottoides
- Tityus asthenes
- Tityus atriventer
- Tityus bellulus
- Tityus cerroazul
- Tityus crassimanus
- Tityus dasyurus
- Tityus dedoslargos
- Tityus dinizi
- Tityus discrepans
- Tityus ebanoverde
- Tityus elii
- Tityus extinctus
- Tityus insignis
- Tityus melanostictus
- Tityus michelii
- Tityus mongei
- Tityus neibae
- Tityus obtusus
- Tityus ocelote
- Tityus ottenwalderi
- Tityus pachyurus
- Tityus parvulus
- Tityus pictus
- Tityus portoplatensis
- Tityus quisqueyanus
- Tityus septentrionalis
- Tityus species
- Tityus tenuicauda
- Tityus trinitatis
- Snake
- Agkistrodon bilineatus
- Agkistrodon bilineatus bilineatus
- Castellana, Common Cantil, Gamarilla, Mexican Cantil, Mexican Moccasin, Mocasina
- Agkistrodon bilineatus howardgloydi
- Cantil, Castellana, Mocasina
- Agkistrodon bilineatus lemosespinali
- Agkistrodon bilineatus russeolus
- Cantil, Castellana, Mocasina, Vibora de Freno, Yucatecan Cantil
- Agkistrodon contortrix
- Agkistrodon contortrix pictigaster
- Asiatic Moccasin, Halys Pit Viper, Pallas Viper, Trans-Pecos Copperhead
- Agkistrodon taylori
- Cantil, Castellana, Metapil, Mocasina, Taylor's Cantil, Taylor's Moccasin
- Atropoides nummifer
- Jumping Pit Viper, Mexican Jumping Pitviper
- Bothriechis lateralis
- Side-striped Palm Pit Viper
- Bothriechis nigroviridis
- Black-speckled Palm Pit Viper
- Bothriechis schlegeli
- Eyelash Palm Pit Viper
- Bothrops asper
- Barba Amarilla, Cuatro Narices, Fer-de-lance, Terciopelo
- Bothrops caribbaeus
- Carribean Pit Viper, Saint Lucia Lancehead, Saint Lucia Serpent, Saint Lucia Viper
- Cerrophidion godmani
- Godman's Montane Pit Viper
- Crotalus aquilus
- Mexican Dusky Rattlesnake, Queretaran Rattlesnake, Queretaro Dusky Rattlesnake
- Crotalus atrox
- Western diamond rattlesnake
- Crotalus basiliscus
- Mexican West-Coast Rattlesnake, Saye, Tepocolcoatl, Teuhtlacozauhqui, Vibora de cascabel
- Crotalus catalinensis
- Santa Catalina Island Rattlesnake
- Crotalus cerastes
- Crotalus cerastes cercobombus
- Sonoran Desert Sidewinder, Sonoran Sidewinder
- Crotalus cerastes laterorepens
- Colorado Desert Sidewinder
- Crotalus durissus
- Crotalus durissus culminatus
- North Western Neotropical Rattlesnake
- Crotalus durissus durissus
- Cascauella, Central American Rattlesnake, Neotropical Rattlesnake
- Crotalus durissus tzabcan
- Yucatan Neotropical Rattlesnake
- Crotalus enyo
- Crotalus enyo cerralvensis
- Baja California Rattlesnake, Cerralvo Island Rattlesnake
- Crotalus enyo enyo
- Baja California Rattlesnake, Lower California Rattlesnake
- Crotalus enyo furvus
- Baja California Rattlesnake, Rosario Rattlesnake
- Crotalus exsul
- Vibora de Cascabel
- Crotalus intermedius
- Crotalus intermedius gloydi
- Mexican Small-headed Rattlesnake, Oaxacan Small-headed Rattlesnake
- Crotalus intermedius intermedius
- Mexican Small-headed Rattlesnake, Totalcan Rattlesnake
- Crotalus intermedius omiltemanus
- Mexican Small-headed Rattlesnake, Omilteman Small-headed Rattlesnake
- Crotalus lannomi
- Autlan Rattlesnake
- Crotalus lepidus
- Crotalus lepidus klauberi
- Banded Rock Rattlesnake
- Crotalus lepidus lepidus
- Mottled Rock Rattlesnake
- Crotalus lepidus maculosus
- Durango Rock Rattlesnake
- Crotalus lepidus morulus
- Tamilaupin Rock Rattlesnake
- Crotalus mitchellii
- Crotalus mitchellii angelensis
- Angel de la Guarda Island Speckled Rattlesnake, Angel Island Rattlesnake, Angel Island Speckled Rattlesnake
- Crotalus mitchellii mitchellii
- San Lucan Speckled Rattlesnake
- Crotalus mitchellii muertensis
- El Muerto Island Rattlesnake, El Muerto Island Speckled Rattlesnake
- Crotalus mitchellii pyrrhus
- Southwestern Speckled Rattlesnake
- Crotalus molossus
- Crotalus molossus estebanensis
- Esteban Black-tailed Rattlesnake, San Esteban Island Rattlesnake
- Crotalus molossus molossus
- Black-tailed Rattlesnake, Blacktail Rattlesnake
- Crotalus molossus nigrescens
- Mexican Black-tailed Rattlesnake
- Crotalus molossus oaxacus
- Oaxacan Black-tailed Rattlesnake
- Crotalus polystictus
- Mexican Lance-headed Rattlesnake, Mexican Lancehead Rattlesnake
- Crotalus pricei
- Crotalus pricei miquihuanus
- Eastern Twin-spotted Rattlesnake, Miquihuanan Twin-spotted Rattlesnake
- Crotalus pricei pricei
- Price's Twin-Spotted Rattlesnake, Twin-Spotted Rattlesnake
- Crotalus pusillus
- Tancitaran Dusky Rattlesnake
- Crotalus ruber
- Crotalus ruber lorenzoensis
- Lorenzo Red Diamond Rattlesnake, San Lorenzo Sur Island Rattlesnake
- Crotalus ruber lucasensis
- Red Diamond Rattlesnake, San Lucan Diamond Rattlesnake, San Lucan Rattlesnake
- Crotalus ruber ruber
- Red Diamond Rattlesnake
- Crotalus scutulatus
- Northern mojave rattlesnake
- Crotalus scutulatus salvini
- Huamantlan Rattlesnake
- Crotalus scutulatus scutulatus
- Northern Mojave Rattlesnake
- Crotalus stejnegeri
- Long-tailed Rattlesnake, Longtail Rattlesnake
- Crotalus tancitarensis
- Crotalus tigris
- Tiger Rattlesnake
- Crotalus tortugensis
- Tortuga Island Diamond Rattlesnake
- Crotalus totonacus
- Neotropical Rattlesnake, Totonacan Rattlesnake
- Crotalus transversus
- Cross-banded Mountain Rattlesnake
- Crotalus triseriatus
- Crotalus triseriatus armstrongi
- Armstrong's Dusky Rattlesnake
- Crotalus triseriatus triseriatus
- Central Plateau Dusky Rattlesnake, Mexican Dusky Rattlesnake
- Crotalus viridis
- Crotalus viridis caliginis
- Coronado Island Rattlesnake, Western Rattlesnake
- Crotalus viridis helleri
- Southern Pacific Rattlesnake
- Crotalus viridis viridis
- Praire Rattlesnake
- Crotalus willardi
- Crotalus willardi amabilis
- Del Nido Ridge-nosed Rattlesnake, Del Nido Ridgenose Rattlesnake
- Crotalus willardi meridionalis
- Southern Ridge-nosed Rattlesnake, Southern Ridgenose Rattlesnake
- Crotalus willardi obscurus
- New Mexican Ridge-nosed Rattlesnake, New Mexican Ridgenose Rattlesnake
- Crotalus willardi silus
- Chihuahuan Ridge-nosed Rattlesnake, Chihuahuan Ridgenose Rattlesnake
- Crotalus willardi willardi
- Arizona Ridge-nosed Rattlesnake, Arizona Ridgenose Rattlesnake
- Lachesis stenophrys
- Central American Bushmaster
- Porthidium nasutum
- Rainforest Hog-nosed Pit Viper
- Porthidium ophryomegas
- Slender Hog-nosed Pit Viper
- Sistrurus catenatus
- Sistrurus catenatus edwardsi
- Desert Massasauga
- Sistrurus ravus
- Sistrurus ravus brunneus
- Oaxacan Pygmy Rattlesnake
- Sistrurus ravus exiguus
- Guerreran Pygmy Rattlesnake
- Sistrurus ravus ravus
- Central Plateau Pygmy Rattlesnake, Mexican Pygmy Rattlesnake
- Spider
- Loxosceles alamosa
- Loxosceles apachea
- Loxosceles aranea
- Loxosceles aurea
- Loxosceles baja
- Loxosceles barbara
- Loxosceles belli
- Loxosceles boneti
- Loxosceles candela
- Loxosceles caribbaea
- Loxosceles carmena
- Loxosceles chinateca
- Loxosceles colima
- Loxosceles coyote
- Loxosceles cubana
- Loxosceles deserta
- Desert Loxosceles
- Loxosceles devia
- Loxosceles francisca
- Loxosceles guatemala
- Loxosceles huasteca
- Loxosceles insula
- Loxosceles jaca
- Loxosceles jamaica
- Loxosceles jarmila
- Loxosceles luteola
- Loxosceles manuela
- Loxosceles misteca
- Loxosceles mulege
- Loxosceles nahuana
- Loxosceles neuvillei
- Loxosceles palma
- Loxosceles panama
- Loxosceles reclusa
- Brown Recluse Spider, Violin Spider
- Loxosceles rica
- Loxosceles rothi
- Loxosceles rufipes
- Loxosceles seri
- Loxosceles sonora
- Loxosceles taino
- Loxosceles tehuana
- Loxosceles tenango
- Loxosceles teresa
- Loxosceles tlacolula
- Loxosceles valdosa
- Loxosceles virgo
- Loxosceles yucatana
- Loxosceles zapoteca
- Phoneutria bolivensis
- 16. South America
- Link to map
- Scorpion
- Centruroides gracilis
- Centruroides margaritatus
- Centruroides species
- Tityus aba
- Tityus acutidens
- Tityus adisi
- Tityus ahincoi
- Tityus androcottoides
- Tityus anduzei
- Tityus anneae
- Tityus antioquensis
- Tityus apiacas
- Tityus arellanoparrai
- Tityus argentinus
- Tityus asthenes
- Tityus bahiensis
- Tityus barquisimetanus
- Tityus bastosi
- Tityus betschi
- Tityus birabeni
- Tityus blanci
- Tityus blaseri
- Tityus boconoensis
- Tityus bolivianus
- Tityus brazilae
- Tityus breweri
- Tityus cachipalensis
- Tityus caesarbarrioi
- Tityus canopensis
- Tityus carabobensis
- Tityus carinatoides
- Tityus carvalhoi
- Tityus charalaensis
- Tityus charreyroni
- Tityus chilensis
- Tityus clathratus
- Tityus colombianus
- Tityus confluens
- Tityus costatus
- Tityus cuellari
- Tityus culebrensis
- Tityus dasyurus
- Tityus demangei
- Tityus discrepans
- Tityus dorae
- Tityus dupouyi
- Tityus ecuadorensis
- Tityus elizabethae
- Tityus engelkei
- Tityus erikae
- Tityus evandroi
- Tityus falconensis
- Tityus fasciolatus
- Tityus festae
- Tityus filodendron
- Tityus florezi
- Tityus footei
- Tityus forcipula
- Tityus fuhrmanni
- Tityus funestus
- Tityus gaffini
- Tityus gasci
- Tityus imei
- Tityus indecisus
- Tityus intermedius
- Tityus irapaensis
- Tityus isabelceciliae
- Tityus ivicnancor
- Tityus jeanvellardi
- Tityus julianae
- Tityus jussarae
- Tityus kaderkai
- Tityus kuryi
- Tityus lamottei
- Tityus lancinii
- Tityus lokiae
- Tityus lourencoi
- Tityus lutzi
- Tityus macrochirus
- Tityus magnimanus
- Tityus manakai
- Tityus marajoensis
- Tityus maranhensis
- Tityus martinpaechi
- Tityus mattogrossensis
- Tityus melanostictus
- Tityus melici
- Tityus meridanus
- Tityus metuendus
- Tityus microcystis
- Tityus monaguensis
- Tityus mraceki
- Tityus munozi
- Tityus neglectus
- Tityus nelsoni
- Tityus nematochirus
- Tityus neoespartanus
- Tityus nororientalis
- Tityus osmanus
- Tityus oteroi
- Tityus pachyurus
- Tityus paraensis
- Tityus paraguayensis
- Tityus parvulus
- Tityus paulistorum
- Tityus perijanensis
- Tityus piceus
- Tityus pintodarochai
- Tityus pittieri
- Tityus pococki
- Tityus potameis
- Tityus prancei
- Tityus proseni
- Tityus pugilator
- Tityus pusillus
- Tityus quirogae
- Tityus ramirezi
- Tityus raquelae
- Tityus rebierei
- Tityus riocaurensis
- Tityus rionegrensis
- Tityus roigi
- Tityus rojasi
- Tityus rufofuscus
- Tityus rugosus
- Tityus rusmelyae
- Tityus sabineae
- Tityus sanarensis
- Tityus sarisarinamensis
- Tityus sastrei
- Tityus serrulatus
- escorpião-amarelo
- Tityus shiriana
- Tityus silvestris
- Tityus simonsi
- Tityus soratensis
- Tityus species
- Tityus stigmurus
- Tityus strandi
- Tityus surimeridensis
- Tityus surorientalis
- Tityus sylviae
- Tityus tamayoi
- Tityus tayrona
- Tityus thelyacanthus
- Tityus trivittatus
- Tityus tucurui
- Tityus uniformis
- Tityus uquirensis
- Tityus urbinai
- Tityus uruguayensis
- Tityus vaissadei
- Tityus valerae
- Tityus venamensis
- Tityus zulianus
- Snake
- Bothriechis schlegeli
- Eyelash Palm Pit Viper
- Bothrops alcatraz
- Alcatrazes Lancehead
- Bothrops alternatus
- Half-moon Viper, Urutu, Yarara
- Bothrops ammodytoides
- Patagonian Lancehead, Snouted Lancehead, Yarara Nata
- Bothrops andianus
- Andean Lancehead
- Bothrops asper
- Barba Amarilla, Cuatro Narices, Fer-de-lance, Terciopelo
- Bothrops atrox
- Barba Amarilla, Caissaca, Common Lancehead, Fer-de-lance, Mapanare
- Bothrops barnetti
- Barnett's Lancehead, Barnett's Pit Viper
- Bothrops brazili
- Brazil's Lancehead, Brazil's Pit Viper
- Bothrops colombianus
- Colombian Lancehead, Colombian Toadheaded Pit Viper
- Bothrops cotiara
- Boicotiara, Cotiara, Jararaca Preta
- Bothrops erythromelas
- Caatinga Lancehead
- Bothrops fonsecai
- Fonseca's Lancehead, Fonseca's Pit Viper
- Bothrops iglesiasi
- Iglesiasi Pit Viper, Sertao Lancehead
- Bothrops insularis
- Golden Lancehead, Island Viper, Jararaca Ilhoa, Queimada Grande Viper
- Bothrops itapetiningae
- Cotiarinha, Sao Paulo Lancehead
- Bothrops jararaca
- Jararaca
- Bothrops jararacussu
- Jararacussu
- Bothrops jonathani
- Cochabamba Lancehead
- Bothrops lanceolatus
- Fer-de-lance, Martinique Lancehead
- Bothrops leucurus
- Bahia Lancehead, Prado's Lancehead, White-tailed Lancehead
- Bothrops lojanus
- Lojan Lancehead
- Bothrops marajoensis
- Marajo Lancehead
- Bothrops moojeni
- Brazilian Lancehead
- Bothrops muriciensis
- Murici Lancehead
- Bothrops neuwiedi
- Neuwied's Lancehead
- Bothrops osbornei
- Osborne's Lancehead
- Bothrops pictus
- Desert Lancehead, Roedinger's Lancehead
- Bothrops pirajai
- Piraja's Lancehead
- Bothrops pradoi
- Prado's Lancehead
- Bothrops roedingeri
- Roedinger's Lancehead
- Bothrops sanctaecrucis
- Bolivian Lancehead
- Bothrops venezuelensis
- Tigra Mariposa, Venezuelan Lancehead
- Bothrops xanthogrammus
- Cope's Lancehead
- Crotalus durissus
- Crotalus durissus cascavella
- Neotropical Rattlesnake
- Crotalus durissus collilineatus
- Neotropical Rattlesnake
- Crotalus durissus cumanensis
- Cascabel, Neotropical Rattlesnake
- Crotalus durissus dryinas
- Neotropical Rattlesnake
- Crotalus durissus marajoensis
- Neotropical Rattlesnake
- Crotalus durissus ruruima
- Neotropical Rattlesnake
- Crotalus durissus terrificus
- Cascabel, Neotropical Rattlesnake, South American Rattlesnake
- Crotalus durissus trigonicus
- Neotropical Rattlesnake
- Crotalus durissus unicolor
- Neotropical Rattlesnake
- Crotalus durissus vegrandis
- Neotropical Rattlesnake, Uracoan Rattlesnake
- Lachesis muta
- Bushmaster
- Micrurus corallinus
- Painted Coral Snake
- Micrurus frontalis
- Brazilian Giant Coral Snake, Short-tailed Coral Snake, Southern Coral Snake
- Porthidium nasutum
- Rainforest Hog-nosed Pit Viper
- Spider
- Latrodectus antheratus
- Latrodectus apicalis
- Latrodectus corallinus
- Latrodectus curacaviensis
- Araignee Orange de Curaco
- Latrodectus diaguita
- Latrodectus mirabilis
- Latrodectus quartus
- Latrodectus species
- Latrodectus variegatus
- Loxosceles accepta
- Loxosceles adelaida
- Loxosceles alicea
- Loxosceles amazonica
- Loxosceles anomala
- Loxosceles bettyae
- Loxosceles blancasi
- Loxosceles conococha
- Loxosceles coquimbo
- Loxosceles frizzelli
- Loxosceles gaucho
- Loxosceles gloria
- Loxosceles harrietae
- Loxosceles herreri
- Loxosceles hirsuta
- Loxosceles immodesta
- Loxosceles inca
- Loxosceles intermedia
- Loxosceles julia
- Loxosceles lawrencei
- Loxosceles lutea
- Loxosceles olmea
- Loxosceles piura
- Loxosceles pucara
- Loxosceles rosana
- Loxosceles rufipes
- Loxosceles similis
- Loxosceles spadicea
- Loxosceles surca
- Loxosceles taeniopalpis
- Loxosceles variegata
- Loxosceles weyrauchi
- Phoneutria bahiensis
- Phoneutria bolivensis
- Phoneutria fera
- Phoneutria nigriventer
- Phoneutria reidyi
- 17. Seasnake
- Link to map
- Snake
- Aipysurus laevis
- Olive-brown Sea Snake, Shark Bay Sea Snake
- Astrotia stokesii
- Large-headed Sea Snake, Stokes' Sea Snake
- Enhydrina schistosa
- Beaked Sea Snake, Common Sea Snake, Hook-nosed Sea Snake, Valakadyn Sea Snake
- Hydrophis gracilis
- Common Narrow-headed Snake, Graceful Small-headed Sea Snake, Narrow-headed Snake, Slender Sea Snake, Small-headed Sea Snake, Spotted Small-headed Sea Snake
- Hydrophis species
- Lapemis hardwickii
- Hardwicke's Sea Snake, Spine-bellied Sea Snake
- Laticauda laticaudata
- Banded Amphibious Snake, Black-banded Sea Krait, Common Amphibious Sea Snake, Common Sea Krait, Large-scaled Sea Krait
- Laticauda semifasciata
- Broad-banded Blue Sea Snake, Erabu Sea Krait, Erabu Sea Snake, Sea Krait
- Pelamis platurus
- Black and Yellow Sea Snake, Black-backed Sea Snake, Pelagic Sea Snake, Yellow and Black Sea Snake, Yellow Bellied Sea Snake
- Thalassophina viperina
- Grey Sea Snake, Olive Sea Snake, Schmidt's Sea Snake, Viperine Sea Snake