1) Cretaceous ammonite
Found on
https://www.crosswordclues.com/clue/beudanticeras
Beudanticeras is an extinct cephalopod genus from the Cretaceous period belonging to the ammonoid subclass and included in the family Desmoceratidae. Beudanticeras has a rather to very compressed shell that is moderately involute, with convex to flat sides and a narrowly arched out rim. Coiling is such that the outer whorl embraces much of the nex...
Found on
http://en.wikipedia.org/wiki/Beudanticeras
No exact match found.
