Anagaudryceras sacya

Time: 85.7–113.2 million years ago
Period: Unknown
Known sites: 70

Anagaudryceras limatum and Damesites sugata — ノボホショコロトソ — CC-BY-4.0 — File:Anagaudryceras_limatum_and_Damesites_sugata.jpg

Summary

Anagaudryceras is an extinct genus of ammonite from the later Cretaceous belonging to the Ammonoidea family Gaudryceratidae. Anagaudryceras has a moderately involute shell with a deep umbilicus and strongly ribbed outer whorl. Ribs are thick and rounded and cross over the venter uninterrupted.

Source: Wikipedia - Anagaudryceras

Known Sites

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