Name(s) in cluster
| Promachocrinus kerguelensis (Carpenter 1888) | urn:lsid:organismnames.com:name:5602038 |
| Promachocrinus kerguelensis Carpenter 1888 | urn:lsid:organismnames.com:name:3955959 |
| Promachocrinus kerguelensis | urn:lsid:organismnames.com:name:592563 |
...