| Synonymous name | : | †Terrapene antipex Hay, 1916 | |
Ref: PBDB: 22 Feb 2018. |
| Synonymous name | : | †Terrapene canaliculata Hay, 1907 | |
Ref: PBDB: 16 Feb 2018. |
| Synonymous name | : | †Terrapene formosa Hay, 1916 | |
Ref: PBDB: 23 Feb 2018. |
| Synonymous name | : | †Terrapene llanensis Oelrich, 1953 | |
Ref: PBDB: 27 Oct 2013. |