| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Animalia | Mollusca | Cephalopoda | Ammonoidea | Anisoceratidae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Protanisoceras blancheti (Pictet & Campiche, 1861) | accepted |
| species | Protanisoceras creutzbergi Kakabadze & Hoedemaeker, 1997 | accepted |
| species | Protanisoceras major Casey, 1980 | accepted |
Protanisoceras Spath, 1923. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-09-10.