Rollierites tuba Jeannet 1951 (ammonite)

Cephalopoda - Ammonitida - Pachyceratidae

Full reference: A. Jeannet. 1951. Stratigraphie und Palaeontologie des oolithischen Eisenerzlagers von Herznach und seiner Umgebung. Beiträge zur Geologie der Schweiz, Geotechnische Serie 13(5):1-240

Belongs to Rollierites according to A. Jeannet 1951

Sister taxa: Rollierites biplicatum, Rollierites dimidiatum, Rollierites minuendum, Rollierites tenue

Type specimen: Its type locality is Hübstel, bed B.7 (Rollier collection), which is in a Callovian carbonate limestone in Switzerland

Ecology: fast-moving nektonic carnivore

Average measurements (in mm): shell diameter 30.4

Distribution:

• Jurassic of Switzerland (3 collections)

Total: 3 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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