| Synonymous name | : | †Pelecodiscus amapondensis (Van Hoepen, 1921) | |
Ref: PBDB: 24 Mar 2016. |
| Synonymous name | : | †Pelecodiscus capensis Van Hoepen, 1921 | |
Ref: PBDB: 24 Mar 2016. |
| Synonymous name | : | †Pelecodiscus umzambiensis Van Hoepen, 1921 | |
Ref: PBDB: 24 Mar 2016. |
| Synonymous name | : | †Spheniscoceras africanum Spath, 1921 | |
Ref: PBDB: 24 Mar 2016. |
| Synonymous name | : | †Spheniscoceras minor Spath, 1921 | |
Ref: PBDB: 24 Mar 2016. |
| Synonymous name | : | †Spheniscoceras tenue Spath, 1921 | |
Ref: PBDB: 24 Mar 2016. |