Cephalopoda - Ammonitida - Hammatoceratidae
Alternative spelling: Eudmetoceras (Euaptetoceras)
Synonyms: Ceccaites Cresta 1997, Csernyeiceras Géczy 1966, Parammatoceras
Parent taxon: Hammatoceratinae according to M. K. Howarth 2013
See also Sepkoski 2002, Westermann 1969 and Westermann and Riccardi 1982
Sister taxa: Bredyia, Crestaites, Erycitoides, Eudmetoceras, Onychoceras, Paviaites, Planammatoceras, Pseudaptetoceras, Puchenquia
Subtaxa: Csernyeiceras verpillierense Euaptetoceras amplectens Eudmetoceras (Euaptetoceras) nucleospinosum
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Argentina (1 collection), Hungary (13), Italy (3), Morocco (11), Spain (1), United States (5: Alaska, Oregon)
Total: 34 collections including 39 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.