Trionyx
Of reptile genus and Trionychidae. May also be referred to as genus Trionyx.
Type genus of the Trionychidae.
This concept's ID is @1~8436
Soft-shelled Turtle
- spiny softshell
River turtle of western United States with a warty shell; prefers quiet water.
- smooth softshell
River turtle of Mississippi basin; prefers running water.