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Snakes Search Results
  Genus Species Common Names Region
1 Crotalus adamanteus Eastern Diamondback Rattlesnake North America
2 Crotalus aquilus Mexican Dusky Rattlesnake , Queretaran Rattlesnake , Queretaro Dusky Rattlesnake Central America
3 Crotalus atrox Western Diamond Rattlesnake North America + Central America
4 Crotalus basiliscus Mexican West Coast Rattlesnake Central America
5 Crotalus catalinensis Santa Catalina Island Rattlesnake Central America
6 Crotalus cerastes ( subsp. cerastes ) Mohave Desert Sidewinder North America
7 Crotalus cerastes ( subsp. cercobombus ) Sonoran Desert Sidewinder , Sonoran Sidewinder North America + Central America
8 Crotalus cerastes ( subsp. laterorepens ) Colorado Desert Sidewinder North America + Central America
9 Crotalus durissus ( subsp. cascavella ) Neotropical Rattlesnake South America
10 Crotalus durissus ( subsp. collilineatus ) Neotropical Rattlesnake South America
11 Crotalus durissus ( subsp. culminatus ) North Western Neotropical Rattlesnake Central America
12 Crotalus durissus ( subsp. cumanensis ) Neotropical Rattlesnake , Cascabel South America
13 Crotalus durissus ( subsp. dryinas ) Neotropical Rattlesnake South America
14 Crotalus durissus ( subsp. durissus ) Neotropical Rattlesnake , Central American Rattlesnake , Cascauella Central America
15 Crotalus durissus ( subsp. marajoensis ) Neotropical Rattlesnake South America
16 Crotalus durissus ( subsp. ruruima ) Neotropical Rattlesnake South America
17 Crotalus durissus ( subsp. terrificus ) Neotropical Rattlesnake , Cascabel , South American Rattlesnake South America
18 Crotalus durissus ( subsp. trigonicus ) Neotropical Rattlesnake South America
19 Crotalus durissus ( subsp. tzabcan ) Yucatan Neotropical Rattlesnake Central America
20 Crotalus durissus ( subsp. unicolor ) Neotropical Rattlesnake South America
21 Crotalus durissus ( subsp. vegrandis ) Neotropical Rattlesnake , Uracoan Rattlesnake South America
22 Crotalus enyo ( subsp. cerralvensis ) Baja California Rattlesnake , Cerralvo Island Rattlesnake Central America
23 Crotalus enyo ( subsp. enyo ) Baja California Rattlesnake , Lower California Rattlesnake Central America
24 Crotalus enyo ( subsp. furvus ) Baja California Rattlesnake , Rosario Rattlesnake Central America
25 Crotalus exsul Vibora de Cascabel Central America
26 Crotalus horridus ( subsp. atricaudatus ) Canebrake Rattlesnake North America
27 Crotalus horridus ( subsp. horridus ) Timber Rattlesnake , Banded Rattlesnake North America
28 Crotalus intermedius ( subsp. gloydi ) Mexican Small-headed Rattlesnake , Oaxacan Small-headed Rattlesnake Central America
29 Crotalus intermedius ( subsp. intermedius ) Mexican Small-headed Rattlesnake , Totalcan Rattlesnake Central America
30 Crotalus intermedius ( subsp. omiltemanus ) Mexican Small-headed Rattlesnake , Omilteman Small-headed Rattlesnake Central America
31 Crotalus lannomi Autlan Rattlesnake Central America
32 Crotalus lepidus ( subsp. klauberi ) Banded Rock Rattlesnake North America + Central America
33 Crotalus lepidus ( subsp. lepidus ) Mottled Rock Rattlesnake North America + Central America
34 Crotalus lepidus ( subsp. maculosus ) Durango Rock Rattlesnake Central America
35 Crotalus lepidus ( subsp. morulus ) Tamilaupin Rock Rattlesnake Central America
36 Crotalus mitchellii ( subsp. angelensis ) Angel Island rattlesnake , Angel Island Speckled Rattlesnake , Angel de la Guarda Island Speckled Rattlesnake Central America
37 Crotalus mitchellii ( subsp. mitchellii ) San Lucan Speckled Rattlesnake Central America
38 Crotalus mitchellii ( subsp. muertensis ) El Muerto Island Speckled Rattlesnake , El Muerto Island Rattlesnake Central America
39 Crotalus mitchellii ( subsp. pyrrhus ) Southwestern Speckled Rattlesnake North America + Central America
40 Crotalus mitchellii ( subsp. stephensi ) Panamint Rattlesnake North America
41 Crotalus molossus ( subsp. estebanensis ) Esteban Black-tailed Rattlesnake , San Esteban Island Rattlesnake Central America
42 Crotalus molossus ( subsp. molossus ) Black-tailed Rattlesnake , Blacktail Rattlesnake North America + Central America
43 Crotalus molossus ( subsp. nigrescens ) Mexican Black-tailed Rattlesnake Central America
44 Crotalus molossus ( subsp. oaxacus ) Oaxacan Black-tailed Rattlesnake Central America
45 Crotalus polystictus Mexican Lance-headed Rattlesnake , Mexican Lancehead Rattlesnake Central America
46 Crotalus pricei ( subsp. miquihuanus ) Miquihuanan Twin-spotted Rattlesnake , Eastern Twin-spotted Rattlesnake Central America
47 Crotalus pricei ( subsp. pricei ) Twin-Spotted Rattlesnake , Price's Twin-Spotted Rattlesnake North America + Central America
48 Crotalus pusillus Tancitaran Dusky Rattlesnake Central America
49 Crotalus ruber ( subsp. lorenzoensis ) Lorenzo Red Diamond Rattlesnake , San Lorenzo Sur Island Rattlesnake Central America
50 Crotalus ruber ( subsp. lucasensis ) Red Diamond Rattlesnake , San Lucan Diamond Rattlesnake , San Lucan Rattlesnake Central America
51 Crotalus ruber ( subsp. ruber ) Red Diamond Rattlesnake North America + Central America
52 Crotalus scutulatus ( subsp. salvini ) Huamantlan Rattlesnake Central America
53 Crotalus scutulatus ( subsp. scutulatus ) Northern Mojave Rattlesnake North America + Central America
54 Crotalus stejnegeri Long-tailed Rattlesnake , Longtail Rattlesnake Central America
55 Crotalus tancitarensis Central America
56 Crotalus tigris Tiger Rattlesnake North America + Central America
57 Crotalus tortugensis Tortuga Island Diamond Rattlesnake Central America
58 Crotalus totonacus Neotropical Rattlesnake , Totonacan Rattlesnake Central America
59 Crotalus transversus Cross-banded Mountain Rattlesnake Central America
60 Crotalus triseriatus ( subsp. armstrongi ) Armstrong's Dusky Rattlesnake Central America
61 Crotalus triseriatus ( subsp. triseriatus ) Mexican Dusky Rattlesnake , Central Plateau Dusky Rattlesnake Central America
62 Crotalus viridis ( subsp. abyssus ) Grand Canyon Rattlesnake North America
63 Crotalus viridis ( subsp. caliginis ) Western Rattlesnake , Coronado Island Rattlesnake Central America
64 Crotalus viridis ( subsp. cerberus ) Arizona Black Rattlesnake North America
65 Crotalus viridis ( subsp. concolor ) Midget Faded Rattlesnake North America
66 Crotalus viridis ( subsp. helleri ) Southern Pacific Rattlesnake North America + Central America
67 Crotalus viridis ( subsp. lutosus ) Great Basin Rattlesnake North America
68 Crotalus viridis ( subsp. nuntius ) Hopi Rattlesnake , Arizona Prairie Rattlesnake North America
69 Crotalus viridis ( subsp. oreganus ) Northern Pacific Rattlesnake North America
70 Crotalus viridis ( subsp. viridis ) Praire Rattlesnake North America + Central America
71 Crotalus willardi ( subsp. amabilis ) Del Nido Ridge-nosed Rattlesnake , Del Nido Ridgenose Rattlesnake Central America
72 Crotalus willardi ( subsp. meridionalis ) Southern Ridge-nosed Rattlesnake , Southern Ridgenose Rattlesnake Central America
73 Crotalus willardi ( subsp. obscurus ) New Mexican Ridge-nosed Rattlesnake , New Mexican Ridgenose Rattlesnake North America + Central America
74 Crotalus willardi ( subsp. silus ) Chihuahuan Ridge-nosed Rattlesnake , Chihuahuan Ridgenose Rattlesnake North America + Central America
75 Crotalus willardi ( subsp. willardi ) Arizona Ridge-nosed Rattlesnake , Arizona Ridgenose Rattlesnake North America + Central America

   
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