| Authors(s) | Cope, E. D. |
| Year | 1868 |
| Title | An examination of the Reptilia and Batrachia obtained by the Orton expedition to Equador and the upper Amazon, with notes on other species. Proc. Acad. Natur. Sci. Philadelphia 20: 96-140. |
| Authors(s) | Cope, E. D. |
| Year | 1868 |
| Title | An examination of the Reptilia and Batrachia obtained by the Orton expedition to Equador and the upper Amazon, with notes on other species. Proc. Acad. Natur. Sci. Philadelphia 20: 96-140. |