| Authors(s) | Rivers, J. J. |
| Year | 1889 |
| Title | Description of a new turtle from the Sacremento River, belonging to the family Trionychidae. California Acad. Sci. ser. 2, 2: 233-236. |
| Authors(s) | Rivers, J. J. |
| Year | 1889 |
| Title | Description of a new turtle from the Sacremento River, belonging to the family Trionychidae. California Acad. Sci. ser. 2, 2: 233-236. |