Life list for Kenneth Erwin
Families
20
Genera
48
Species
91
Subspecies
23
Frogs and Toads
True Toads - Bufonidae
Treefrogs - Hylidae
True Frogs - Ranidae
North American Spadefoot Toads - Scaphiopodidae
Lizards
Lateral Fold Lizards - Anguidae
Collared and Leopard Lizards - Crotaphytidae
Anoles - Dactyloidae
North American Iguanids - Phrynosomatidae
Skinks - Scincidae
Tegus - Teiidae
Salamanders
Mole Salamanders - Ambystomatidae
Lungless Salamanders - Plethodontidae
Newts and Fire Salamanders - Salamandridae
Snakes
Advanced Snakes - Colubridae
Vipers - Viperidae
Turtles
Snapping Turtles - Chelydridae
Pond Turtles - Emydidae
American Mud Turtles and Musk Turtles - Kinosternidae
Tortoises - Testudinidae
Soft-shelled Turtles - Trionychidae