Cephalopoda - Ammonitida - Oxynoticeratidae
Alternative combination: Ammonites coynarti
Full reference: A. d'Orbigny. 1844. Paléontologie Française - Description zoologique et géologique de tous les animaux mollusques et rayonnés fossiles de France - Terrains jurassiques. [Céphalopodes]. 1(Lvr 17-27):193-312
Belongs to Radstockiceras according to R. Enay et al. 1994
See also d'Orbigny 1844
Sister taxa: Radstockiceras buvignieri, Radstockiceras complanosum, Radstockiceras complicatum, Radstockiceras evolutum, Radstockiceras fastigatum, Radstockiceras gemmellaroi, Radstockiceras hechingense, Radstockiceras involutum, Radstockiceras lynx, Radstockiceras perilambanon, Fastigiceras clausum, Carixiceras buvigneri
Type specimen: MNHN.F.R04089. Its type locality is Les Cottards, nr Saint George de Poisieux, which is in a Pliensbachian marine horizon in France.
Distribution: found only at Les Cottards, nr Saint George de Poisieux
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.