Cephalopoda - Ammonoidea - Leptoceratoididae

Parent taxon: Leptoceratoididae according to J. Klein et al. 2007

Sister taxa: Hamulinites, Karsteniceras, Monsalveiceras, Orbignyceras, Sabaudiella, Vasicekites

Subtaxa: Leptoceratoides pumilus, Leptoceratoides subtilis

View classification

Type: Crioceras (Leptoceras) pumilum

Ecology: fast-moving nektonic carnivore