| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Animalia | Mollusca | Cephalopoda | Ammonoidea | Anisoceratidae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Allocrioceras angustum (Sowerby, 1850) | accepted |
| species | Allocrioceras billinghursti Klinger, 1976 | accepted |
| species | Allocrioceras burckhardti Kennedy & Cobban, 1991 | accepted |
| species | Allocrioceras cuvieri (Schluter, 1872) | accepted |
| species | Allocrioceras dentonense Moreman, 1942 | accepted |
| species | Allocrioceras larvatum (Conrad, 1855) | accepted |
| species | Allocrioceras nodiger (Roemer, 1870) | accepted |
Allocrioceras Spath, 1926. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-09-10.