| Authors(s) | Dobie, J. L., and D. R. Jackson. |
| Year | 1979 |
| Title | First fossil record for the diamondback terrapin, Malaclemys terrapin (Emydidae), and comments on the fossil record of Chrysemys nelsoni (Emydidae). Herpetologica 35: 139-145. |
| Authors(s) | Dobie, J. L., and D. R. Jackson. |
| Year | 1979 |
| Title | First fossil record for the diamondback terrapin, Malaclemys terrapin (Emydidae), and comments on the fossil record of Chrysemys nelsoni (Emydidae). Herpetologica 35: 139-145. |