Animalia > Mollusca > Cephalopoda > Neoglyphioceratidae > Pachylyroceras

Pachylyroceras

Wikipedia Abstract

Pachylyroceras is a large, generally subglobular, Upper Mississippian gonitite and included in the cephalopod subclass Ammonoidea.
View Wikipedia Record: Pachylyroceras

Species

External References

Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0