| Synonymous name | : | †Acrosmilia clavata (Reuss, 1854) | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Haplaraea discrepans Wells, 1941 | |
Ref: PBDB: 27 Oct 2013. |
| Synonymous name | : | †Turbinoseris epithecata Duncan, 1880 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Turbinoseris haimei Duncan, 1880 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Turbinoseris indica Duncan, 1880 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Turbinoseris ranikoti Duncan, 1880 | |
Ref: PBDB: 30 Apr 2013. |