Name(s) in cluster
| Promesostoma | urn:lsid:organismnames.com:name:1091642 |
| Promesostoma Von Graff | urn:lsid:organismnames.com:name:2183404 |
| Promesostoma Graff | urn:lsid:organismnames.com:name:2738868 |
| Promesostoma Graff 1882 | urn:lsid:organismnames.com:name:4062276 |