Cephalopoda - Ammonitida - Hammatoceratidae
Parent taxon: Hammatoceratinae according to M. K. Howarth 2013
See also Kovács 2009, Sepkoski 2002 and Westermann 1969
Sister taxa: Bredyia, Crestaites, Erycitoides, Euaptetoceras, Eudmetoceras, Onychoceras, Paviaites, Pseudaptetoceras, Puchenquia
Subtaxa: Planammatoceras (Planammatoceras) Planammatoceras kochi Planammatoceras planiforme Planammatoceras planinsigne Planammatoceras stenomphalum Planammatoceras tenuinsigne
Ecology: fast-moving nektonic carnivore
Distribution:
• Jurassic of Argentina (3 collections), Canada (6: British Columbia, Yukon), Chile (1), Germany (1), Hungary (16), Italy (7), Morocco (1), Spain (18), the United Kingdom (1)
Total: 54 collections including 71 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.