The undershell or plastron is concave in male torotises enabling him to maintain balance on the female during mating.
Special Thanks to Lorraine Gilberath
Gleaners
J and E Pool Services
Gillenwater
Welcome to the Phoenix Herpetological Society’s Web site. We are a non-profit organization dedicated to educating, rehabilitating and preserving native and non-native reptiles in Arizona.
We trust that the information on this website will help you to learn more about us and how you can help in our conservation efforts.