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recent updates in RED

Typhlopidae (Blindsnakes)



Leptotyphlopidae (Threadsnakes)
New Mexico Threadsnake (Rena dissecta) photos added 07/25/21
Plains Threadsnake (Rena dulcis)

Western Threadsnake (Rena humilis)  photos added 07/25/21


Pythonidae (Pythons)



Boidae (Boas)



Loxocemidae (American Burrowing Python)



Elapidae (Cobras, Kraits, Coral Snakes)
Eastern Coral Snake (Micrurus fulvius)
Texas Coral Snake (Micrurus tener) photos added 07/25/21


Crotalidae (Pit Vipers)
Copperhead (Agkistrodon contortrix) photos added 07/25/21
Cottonmouth (Agkistrodon piscivorus) photos added 07/25/21
Eastern Diamondbacked Rattlesnake (Crotalus adamanteus) photos added 07/25/21
Western Diamondbacked Rattlesnake (Crotalus atrox) photos added 08/22/21
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 8/22/21
Great Basin Rattlesnake (Crotalus lutosus) photos added 07/25/21
Northern Pacific Rattlesnake (Crotalus oreganus)
Black-tailed Rattlesnake (Crotalus molossus) photos added 8/22/21
Mohave Rattlesnake (Crotalus scutulatus) photos added 8/19/21
Panamint Rattlesnake (Crotalus stephensi)
Prairie Rattlesnake (Crotalus viridis)
Ridge-nosed Rattlesnake (Crotalus willardi) NEW! photos added 07/25/21
Pigmy Rattlesnake (Sistrurus miliarius)

 

Colubridae (Harmless Egg-laying Snakes)
Eastern Glosssy Snake (Arizona elegans)
Trans-Pecos Ratsnake (Bogertophis subocularis)
photos added 8/22/21
Scarlet Snake (Cemophora coccinea)
Racer (Coluber constrictor)  photos added 07/25/21
Indigo Snake (Drymarchon melanurus) photos added 07/25/21
Speckled Racer (Drymobius margaritiferus)
Chihuahuan Hooknose (Gyalopion canum)
photos added 8/22/21
Gray-banded Kingsnake (Lampropeltis alterna)
photos added 8/22/21
Mole Kingsnake (Lampropeltis calligaster)

Common Kingsnake (Lampropeltis getula)
 photos added 07/25/21
Durango Mountain Kingsnake (Lampropeltis [mexicana] greeri)
 
Variable Kingsnake (Lampropeltis [mexicana] leonis)
 
Sonoran Mountain Kingsnake (Lampropeltis pyromelana)

Milksnake (Lampropeltis triangulum)

Sonoran Whipsnake (Masticophis bilineatus)
Coachwhip (Masticophis flagellum) photos added 07/25/21
Schott's Whipsnake (Masticophis schotti)
Striped Whipsnake (Masticophis taeniatus)
photos added 8/19/21
Rough Green Snake (Opheodrys aestivus)  
Smooth Green Snake (Opheodrys vernalis)
Brown Vine Snake (Oxybelis aeneus)
Baird's Ratsnake (Pantherophis bairdi) photos added 8/22/21
Great Plains Ratsnake (Pantherophis emoryi) photos added 8/22/21
Cornsnake (Pantherophis guttatus)
 photos added 07/25/21
Ratsnake (Pantherophis obsoletus) photos added 07/25/21
Fox Snake (Pantherophis vulpinus) 
Gopher/Bullsnake (Pituophis catenifer) photos added 08/22/21

Longnose Snake (Rhinocheilus lecontei) photos added 07/25/21
Big Bend Patchnose Snake (Salvadora deserticola)   photos added 07/25/21
Graham's Patchnose Snake (Salvadora grahamiae)
photos added 07/25/21
Green Ratsnake (Senticolis triaspis)
Western Shovel-nosed Snake (Sonora [Chionactis] occipitalis) NEW! photos added 07/25/21
Ground Snake (Sonora semiannulata)
Banded Sand Snake (Sonora [Chilomeniscus] straminea)
Big Bend Blackheaded Snake (Tantilla cucullata)
photos added 8/22/21
Flatheaded Snake (Tantilla gracilis)

Southwestern Blackheaded Snake (Tantilla hobartsmithi)

Plains Blackheaded Snake (Tantilla nigriceps) NEW! photos added 07/25/21



Natricidae (Harmless Live-bearing Snakes)
Saltmarsh Snake (Nerodia clarki)
Plain-bellied Watersnake (Nerodia erythrogaster)  
Banded Watersnake (Nerodia fasciata)  
Florida Green Watersnake (Nerodia floridana) NEW! photos added 07/25/21
Northern Watersnake (Nerodia sipedon)
photos added 8/22/21
Diamondbacked Watersnake (Nerodia rhombifer)   photos added 07/25/21
Glossy Crayfish Snake (Regina rigida)
Queen Snake (Regina septemvittata) NEW! photos added 07/25/21
Black Swamp Snake (Seminatrix pygea) photos added 07/25/21
Brown Snake (Storeria dekayi) NEW! photos added 07/25/21
Red-bellied Snake (Storeria occipitomaculata)

Aquatic Gartersnake (Thamnophis atratus)
Sierra Gartersnake (Thamnophis couchi)
Black-necked Gartersnake (Thamnophis cyrtopsis)
photos added 8/19/21
Western Terrestrial Gartersnake (Thamnophis elegans) photos added 07/25/21
Checkered Gartersnake (Thamnophis marcianus) photos added 07/25/21
Northwestern Gartersnake (Thamnophis ordinoides)
Western Ribbon Snake (Thamnophis proximus) photos added 07/25/21
Plains Gartersnake (Thamnophis radix) photos added 07/25/21
Narrow-headed Gartersnake (Thamnophis rufipunctatus)
Eastern Ribbon Snake (Thamnophis sauritus)
Common Gartersnake (Thamnophis sirtalis) photos added 07/25/21
Lined Snake (Tropidoclonion lineatum) NEW! photos added 07/25/21
Rough Earth Snake (Virginia striatula)

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 8/19/21


Xenodontidae (Robust Rear-fanged Snakes)
Western Hognose Snake (Heterodon nasicus)
Eastern Hognose Snake (Heterodon platyrhinos) photos added 07/25/21