| Authors(s) | Bickham, J. W. |
| Year | 1975 |
| Title | A cytosystematic study of turtles in the genera Clemmys, Mauremys and Sacalia. Herpetologica 31: 198-204. |
| Authors(s) | Bickham, J. W. |
| Year | 1975 |
| Title | A cytosystematic study of turtles in the genera Clemmys, Mauremys and Sacalia. Herpetologica 31: 198-204. |