| Authors(s) | Agassiz, L. |
| Year | 1857 |
| Title | Contributions to the natural history of the United States of America, vol. 1, 2. Little, Brown and Co., Boston. 452 pp. |
- Apalone spinifera
- Apalone spinifera aspera
- Apalone spinifera emoryi
- Chrysemys picta
- Chrysemys picta dorsalis
- Chrysemys picta marginata
- Deirochelys
- Gopherus
- Gopherus berlandieri
- Graptemys
- Kinosternidae
- Kinosterninae
- Kinosternon flavescens
- Kinosternon flavescens flavescens
- Pseudemys concinna
- Sternotherus minor
- Sternotherus minor minor
- Terrapene carolina
- Terrapene carolina major
- Terrapene carolina triunguis
- Terrapene ornata
- Terrapene ornata ornata
- Trachemys