| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Prorsisphinctes
Taxonomy
Prorsisphinctes is a genus. It is not extant.
It was assigned to Leptosphinctinae by Arkell et al. (1957); to Perisphinctidae by Besnosov and Mitta (1993); and to Ammonoidea by Sepkoski (2002).
It was assigned to Leptosphinctinae by Arkell et al. (1957); to Perisphinctidae by Besnosov and Mitta (1993); and to Ammonoidea by Sepkoski (2002).
Species