Animalia > Chordata > Elasmobranchii > Ptychodontidae

Ptychodontidae

Wikipedia Abstract

Ptychodontidae is a family of extinct hybodontiform sharks which lived from the Cretaceous to the Paleogene.
View Wikipedia Record: Ptychodontidae

Genus

Ptychodus (27)

(...) = Species count

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