Cephalopoda - Ammonitida - Neocomitidae
Parent taxon: Neocomitinae according to P. Zell et al. 2015
See also Imlay 1960, Klein 2005, Reboulet 1996 and Sepkoski 2002
Sister taxa: Argentiniceras, Belbekiceras, Breistrofferella, Busnardoites, Calliptychoceras, Criosarasinella, Cuyaniceras, Dicostella, Distoloceras, Eleniceras, Frenguelliceras, Fuhriella, Hoplitocrioceras, Kilianella, Limaites, Lissonia, Luppovella, Neocomites, Neohoploceras, Odontodiscoceras, Parrasites, Paskentites, Protothurmannia, Pseudacanthodiscus, Raimondiceras, Rodighieroites, Sabbaiceras, Sarasinella, Saynella, Subalpinites, Subthurmannia, Thurmanniceras, Wichmanniceras
Subtaxa: Acanthodiscus magnificus Acanthodiscus radiatus Acanthodiscus rugosus Acanthodiscus subradiatus
Type: Ammonites radiata
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Argentina (1 collection), Chile (7), China (1), Colombia (2), the Czech Republic (1), France (16), India (1), Iraq (2), Italy (1), Mexico (4), United States (1: Oregon)
• Jurassic of Argentina (1)
Total: 38 collections including 51 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.