Pachydesmoceras

Pachydesmoceras
Temporal range: Cretaceous
Pachydesmoceras sp., upper Cretaceous (Turonian), from Madagascar
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Genus: Pachydesmoceras
Spath, 1922

Pachydesmoceras is a genus of ammonites belonging to the family Desmoceratidae.

Species of this genus were fast-moving nektonic carnivorous shelled cephalopods. They lived during the Cretaceous, from the Albian (112.0-99.6 Mya) to the Santonian (85.8-83.5 Mya) stage.

Distribution

Cretaceous of Antarctica, Cameroon, India, Japan, Nigeria, Romania, United States (California).

See also

References

This article is issued from Wikipedia - version of the 11/15/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.