Aconeceras

Source: Wikipedia, the free encyclopedia.

Aconeceras
Temporal range: Lower Cretaceous
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ammonitida
Family: Oppeliidae
Subfamily: Aconeceratinae
Genus: Aconeceras

Aconeceras is an early

Barramian to the Lower Albian
.

References

Arkell et al., 1957 Mesozoic Ammonoidea, Treatise on Invertebrate Paleontology Part L. Geol Society of America and Univ Kansas Press R.C Moore (ed) 1957

"†subfamily Aconeceratinae Spath 1923 (ammonite)". Fossilworks.