Name(s) in cluster
| Thamnophis brachystoma (Cope ) | urn:lsid:organismnames.com:name:3022953 |
| Thamnophis brachystoma | urn:lsid:organismnames.com:name:73289 |
| Thamnophis brachystoma Cope 1892 | urn:lsid:organismnames.com:name:4908110 |
...
| Thamnophis brachystoma (Cope ) | urn:lsid:organismnames.com:name:3022953 |
| Thamnophis brachystoma | urn:lsid:organismnames.com:name:73289 |
| Thamnophis brachystoma Cope 1892 | urn:lsid:organismnames.com:name:4908110 |