Cephalopoda - Phylloceratida - Phylloceratidae
Alternative combinations: Ammonites zetes, Phylloceras (Zetoceras) zetes
Invalid subtaxa: Ammonites heterophyllus amalthei Quenstedt 1846 [replaced name], Phylloceras pseudozetes Fucini 1908, Zetoceras pseudozetes Fucini 1908
Full reference: A. d'Orbigny. 1850. Prodrome du paléontologie stratigraphique universelle des animaux mollusques et rayonnés faisant suite au cours élémentaire de paléontologie et de géologie stratigraphique 1:1-392
Belongs to Zetoceras according to B. A. Zaitsev and A. P. Ippolitov 2023
See also Alkaya and Meister 1995, d'Orbigny 1850, Géczy and Meister 1998, Geczy and Meister 2007, Meister et al. 2011, Meister and Friebe 2003, Westermann 1969 and Wright et al. 1996
Sister taxa: Zetoceras bonarellii, Zetoceras chantrei, Zetoceras iudicariense, Zetoceras lavizzarii, Zetoceras oenotrium, Zetoceras prinzi
Ecology: nektonic carnivore
Average measurements (in mm): diameter 178.0, shell diameter 68.5
Distribution:
• Jurassic of Austria (7 collections), Hungary (46), Morocco (8), the Russian Federation (3), Slovakia (1), Turkey (3), Ukraine (1), United States (1: Alaska)
Total: 70 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.