Name(s) in cluster
| †Costidiscus recticostatus Orbigny 1841 | urn:lsid:organismnames.com:name:4900528 |
| †Costidiscus recticostatus | urn:lsid:organismnames.com:name:2050471 |
| †Costidiscus recticostatus (d'Orbigny 1841) | urn:lsid:organismnames.com:name:5215261 |
...