Beudanticeras [SEP] parent taxon
Beudanticeras
Beudanticeras is an extinct cephalopod genus from the Late Cretaceous period; Albian and Cenomanian, 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 next inner whorl, leaving a small spiraled umbilicus. The shell is generally smooth but may have weak ribs but no tubercles. The suture is ammonitic.
The
- †"Bernaya kayei" – or unidentified related form
- †"Bernaya louellasaulae" – type locality for species
- †"Bernaya popenoei" – type locality for species
- †"Bernaya rineyi" – type locality for species
- †"Bernoullius"
- †"Bernoullius brokenkettlensis"
- †"Bernoullius cristatus"
- †"Bernoullius delnortensis"
- †"Bernoullius dicera"
- †"Bernoullius irwini"
- †"Beudanticeras"
- †"Beudanticeras alamoense" – type locality for species
- †"Beudanticeras argonauticum" – type locality for species
- †"Beudanticeras breweri"
- †"Beudanticeras