| Synonymous name | : | †Annoceras elevatum Flower, 1964 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Annoceras perobliquum Foerste, 1964 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Ellesmeroceras angulatum Flower, 1964 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Ellesmeroceras fusiforme Flower, 1964 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Ellesmeroceras imbricatum Flower, 1964 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Ellesmeroceras progressum Flower, 1964 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Eremoceras magnum Flower, 1964 | |
Ref: PBDB: 30 Apr 2013. |
| Synonymous name | : | †Eremoceras perseptatum Flower, 1964 | |
Ref: PBDB: 30 Apr 2013. |