Name(s) in cluster
| †Metaplacenticeras Spath 1926 | urn:lsid:organismnames.com:name:982043 |
| †Metaplacenticeras Smith 1926 | urn:lsid:organismnames.com:name:3413253 |
| †Metaplacenticeras | urn:lsid:organismnames.com:name:1217190 |
| †Metaplacenticeras Spath | urn:lsid:organismnames.com:name:3367029 |
...