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recent updates in RED

Typhlopidae (Blindsnakes)



Leptotyphlopidae (Threadsnakes)
Plains Threadsnake (Leptotyphlops dulcis)
Western Threadsnake (Leptotyphlops humilis)


Pythonidae (Pythons)



Boidae (Boas)



Loxocemidae (American Burrowing Python)



Elapidae (Cobras, Kraits, Coral Snakes)
Eastern Coral Snake (Micrurus fulvius)
Texas Coral Snake (Micrurus tener)


Crotalidae (Pit Vipers)
Copperhead (Agkistrodon contortrix) photos added 12/22/17
Cottonmouth (Agkistrodon piscivorus)
Eastern Diamondbacked Rattlesnake (Crotalus adamanteus)
Western Diamondbacked Rattlesnake (Crotalus atrox) photos added 01/16/18
Arizona Black Rattlesnake (Crotalus cerberus)
Midget-faded Rattlesnake (Crotalus concolor)
Southern Pacific Rattlesnake (Crotalus helleri)
Timber Rattlesnake (Crotalus horridus)

Rock Rattlesnake (Crotalus lepidus) photos added 01/06/18

Great Basin Rattlesnake (Crotalus lutosus) photos added 12/20/17
Northern Pacific Rattlesnake (Crotalus oreganus)
Black-tailed Rattlesnake (Crotalus molossus) photos added 01/16/18
Mohave Rattlesnake (Crotalus scutulatus) photos added 01/14/18
Panamint Rattlesnake (Crotalus stephensi)
Prairie Rattlesnake (Crotalus viridis) photos added 01/14/18
Pigmy Rattlesnake (Sistrurus miliarius)

 

Colubridae (Harmless Egg-laying Snakes)
Eastern Glosssy Snake (Arizona elegans)
Trans-Pecos Ratsnake (Bogertophis subocularis)
photos added 01/12/18

Scarlet Snake (Cemophora coccinea)
Racer (Coluber constrictor)  photos added 12/14/17
Indigo Snake (Drymarchon melanurus) photos added 01/07/18
Speckled Racer (Drymobius margaritiferus)
Chihuahuan Hooknose (Gyalopion canum) NEW! photos added 01/14/18
Gray-banded Kingsnake (Lampropeltis alterna)
photos added 12/28/17
Mole Kingsnake (Lampropeltis calligaster)

Common Kingsnake (Lampropeltis getula)
 
Durango Mountain Kingsnake (Lampropeltis [mexicana] greeri)
 
Variable Kingsnake (Lampropeltis [mexicana] leonis)
 
Sonoran Mountain Kingsnake (Lampropeltis pyromelana)

Milksnake (Lampropeltis triangulum)
photos added 01/06/18
Sonoran Whipsnake (Masticophis bilineatus)
Coachwhip (Masticophis flagellum) photos added 01/06/18
Schott's Whipsnake (Masticophis schotti)
Striped Whipsnake (Masticophis taeniatus) photos added 01/07/18

Rough Green Snake (Opheodrys aestivus)  
Smooth Green Snake (Opheodrys vernalis)
Brown Vine Snake (Oxybelis aeneus)
Baird's Ratsnake (Pantherophis bairdi) photos added 01/06/18
Cornsnake (Pantherophis guttatus)  photos added 01/07/18
Ratsnake (Pantherophis obsoletus)
Fox Snake (Pantherophis vulpinus) 
Gopher/Bullsnake (Pituophis catenifer) photos added 01/16/18

Longnose Snake (Rhinocheilus lecontei)
Big Bend Patchnose Snake (Salvadora deserticola)  
Graham's Patchnose Snake (Salvadora grahamiae)
photos added 01/07/18
Green Ratsnake (Senticolis triaspis)
Big Bend Blackheaded Snake (Tantilla cucullata)

Flatheaded Snake (Tantilla gracilis)

Southwestern Blackheaded Snake (Tantilla hobartsmithi)




Natricidae (Harmless Live-bearing Snakes)
Saltmarsh Snake (Nerodia clarki)
Plain-bellied Watersnake (Nerodia erythrogaster)  
Banded Watersnake (Nerodia fasciata)  
Northern Watersnake (Nerodia sipedon)

Diamondbacked Watersnake (Nerodia rhombifer)  
Glossy Crayfish Snake (Regina rigida)
Black Swamp Snake (Seminatrix pygea)
Red-bellied Snake (Storeria occipitomaculata)
Aquatic Gartersnake (Thamnophis atratus)
Sierra Gartersnake (Thamnophis couchi)
Black-necked Gartersnake (Thamnophis cyrtopsis)
photos added 01/12/18

Western Terrestrial Gartersnake (Thamnophis elegans) photos added 12/14/17
Checkered Gartersnake (Thamnophis marcianus) photos added 01/14/18
Northwestern Gartersnake (Thamnophis ordinoides) photos added 12/10/17
Western Ribbon Snake (Thamnophis proximus) 
Plains Gartersnake (Thamnophis radix)
Narrow-headed Gartersnake (Thamnophis rufipunctatus)
Eastern Ribbon Snake (Thamnophis sauritus)
Common Gartersnake (Thamnophis sirtalis) photos added 12/10/17
Rough Earth Snake (Virginia striatula) NEW! photos added 01/08/18
Smooth Earth Snake (Virginia valeriae)




Lamprophiidae (Old World Snakes)
Cape Wolf Snake (Lycophidion capense)  



Psammophidae (African Rear-fanged Snakes)
Striped Skaapsteker (Psammophylax tritaeniatus)  



Dipsadidae (Slender Rear-fanged Snakes)
Eastern Worm Snake (Carphophis amoenus)
Ring-necked Snake (Diadophis punctatus)
Night Snake (Hypsiglena torquata)
photos added 01/07/18


Xenodontidae (Robust Rear-fanged Snakes)
Western Hognose Snake (Heterodon nasicus) photos added 01/12/18
Eastern Hognose Snake (Heterodon platyrhinos)