Name(s) in cluster
| Urticina callosa | urn:lsid:organismnames.com:name:4037144 |
| Urticina callosa Verrill | urn:lsid:organismnames.com:name:4037178 |
...
| Urticina callosa | urn:lsid:organismnames.com:name:4037144 |
| Urticina callosa Verrill | urn:lsid:organismnames.com:name:4037178 |