| Authors(s) | Smith, H. M., and R. B. Smith. |
| Year | 1979 |
| Title | Synopsis of the herpetofauna of Mexico. Vol. 6. Guide to Mexican turtles. John Johnson, North Bennington, Vermont. 1044 pp. |
| Authors(s) | Smith, H. M., and R. B. Smith. |
| Year | 1979 |
| Title | Synopsis of the herpetofauna of Mexico. Vol. 6. Guide to Mexican turtles. John Johnson, North Bennington, Vermont. 1044 pp. |