ANIMAL, LIFE IN OKLAHOMA. 



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Common spotted lizard. 

 HolbrooMa maculata. 



Glass "snake." 



Ophiosaurus ventralis. 

 Mountain boomer. 

 Croiaphytus collaris. 



TURTLES AND TORTOISES. 



Snapping turtle. 



Chelydra serpentina. 

 Alligator snapping turtle. 



Macrochelys lacertina. 

 Common musk turtle. 



Aromoclielys odoratus. 

 Keeled musk turtle. 



Aromoclielys carinatus. 

 Mud turtle." 



Cinosternum pennsylvanicum. 



Common box turtle. 



Gistudo Carolina. 

 Gopher tortoise. 



Testudo polyphemus. 

 Agassiz's tortoise. 



Testudo agassizi. 

 Southern soft-shelled turtle. 



Trionyx ferox. 

 Spiny soft-shelled turtle. 



Trionyx spinifer. 



Diamond-iback terrapin. 

 Malacoclemmys palustris. 



AMPHIBIANS. CLASS AMPHIBIA. 



Western spadefoot toad. 



Scaphiolpus hammondii. 

 Common toad. 



Bufo cognatug. 



Tree frog. 



Hyla versicolor. 

 Cricket frog. 



Acris gryllus. 

 Southern leopard frog. 



Rana spTienocephala. 



TOADS. 



American toad. 



Bufo americanus. 

 Toad. 



Bufo compactilis. 



FROGS. 



Southern tree frog. 



Uyla squirrella. 

 Leopard frog. 



Rana pipiens. 

 Green frog. 



I'/ivn clamitans 

 Common bull fros^-. 

 Rana cateshiann. 



SALAMANDERS. 



Tiger salamander. (Axolotl. Mudpuppy. Water-dog.) 

 Arriblysioma tigrinum. 



