Pallid spiny softshell turtle

The pallid spiny softshell turtle (Apalone spinifera pallida) is a subspecies of spiny softshell turtle native to the U.S. states of Arkansas, Oklahoma, Louisiana and Texas. It was first described by Robert G. Webb in 1962.

• Species Apalone spinifera at The Reptile Database

• Turtle Field Guide: Spiny Softshell Subspecies