Life list for Greg Stephens
Families

32

Genera

86

Species

175

Subspecies

78

Crocodilians
Frogs and Toads
True Toads - Bufonidae

Poison Frogs - Dendrobatidae

Rain Frogs - Eleutherodactylidae

Treefrogs - Hylidae

Narrow-mouthed Toads - Microhylidae

True Frogs - Ranidae

North American Spadefoot Toads - Scaphiopodidae
Lizards
Lateral Fold Lizards - Anguidae

Casque-headed Lizards - Corytophanidae

Collared and Leopard Lizards - Crotaphytidae

Anoles - Dactyloidae

Geckos & Legless Lizards - Gekkonidae

Iguanas - Iguanidae

North American Iguanids - Phrynosomatidae

Skinks - Scincidae

Tegus - Teiidae
Salamanders
Mole Salamanders - Ambystomatidae

Giant Salamanders - Cryptobranchidae

Lungless Salamanders - Plethodontidae

Olms and Waterdogs - Proteidae

Newts and Fire Salamanders - Salamandridae

Sirens - Sirenidae
Snakes
Advanced Snakes - Colubridae

Blind Worm Snakes - Typhlopidae

Vipers - Viperidae
Turtles
Snapping Turtles - Chelydridae

Pond Turtles - Emydidae

American Mud Turtles and Musk Turtles - Kinosternidae

Tortoises - Testudinidae

Soft-shelled Turtles - Trionychidae