Cephalopoda - Ammonitida - Acanthoceratidae
Alternative combination: Calycoceras (Eucalycoceras) jeanneti
Full reference: M. Collignon. 1937. Ammonites Cénomaniennes du sud–ouest de Madagascar. Annales géologiques du Service des Mines de Madagascar 8:29-72
Belongs to Eucalycoceras according to A. S. Gale et al. 2019
See also Collignon 1937 and Kennedy and Bilotte 2014
Sister taxa: Eucalycoceras (Proeucalycoceras), Eucalycoceras barcusi, Eucalycoceras collignoni, Eucalycoceras denizoti, Eucalycoceras diabloense, Eucalycoceras gothicum, Eucalycoceras pentagonum, Eucalycoceras pervinquierei, Eucalycoceras shastense, Eucalycoceras templetonense
Subtaxa: Eucalycoceras jeanneti nicaensis
Type specimen: Collignon 1939 pl6, fig. 1.
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of France (2 collections), Spain (1)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.