Cephalopoda - Ammonitida - Aulacostephanidae
Alternative combinations: Ammonites eudoxus, Aulacostephanus (Aulacostephanoceras) eudoxus
Full reference: A. d'Orbigny. 1850. Paléontologie Française - Description zoologique et géologique de tous les animaux mollusques et rayonnés fossiles de France - Terrains jurassiques. [Céphalopodes]. 1((Lvr 55-62):521-632
Belongs to Aulacostephanus according to D. Grigore and I. Marcu 2009
See also Mesezhnikov 1984
Sister taxa: Aulacostephanus (Aulacostephanoceras), Aulacostephanus (Aulacostephanoides), Aulacostephanus (Aulacostephanus), Aulacostephanus (Pararasenia), Aulacostephanus erinus, Steueroceras jenkinsi
Type specimen: MNHN.F.R02903
Average measurements (in mm): shell diameter 48.0
Distribution:
• Jurassic of Germany (2 collections), Romania (1), the Russian Federation (6), Switzerland (1)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.