Cephalopoda - Ammonitida - Oppeliidae
Full reference: A. Hyatt. 1903. Pseudoceratites of the Cretaceous. United States Geological Survey, Monograph 44:1-351
Parent taxon: Aconeceratinae according to M. Matsukawa 2021
See also Arkell et al. 1957, Brunnschweiler 1959, El Qot 2018, Förster 1975, Hyatt 1903, Renz 1982, Sepkoski 2002 and Whitehouse 1926
Sister taxa: Eofalciferella, Falciferella, Koloceras, Protaconeceras, Sanmartinoceras, Sinzovia, Theganoceras
Subtaxa: Aconeceras (Aconeceras) Aconeceras (Gyaloceras) Aconeceras austronisoides Aconeceras haugi Aconeceras nisoides Aconeceras nisum Aconeceras walshense Aconeceras whitehousei
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Angola (1 collection), Antarctica (6), Australia (3), Canada (2: Yukon), Egypt (2), France (13), Italy (1), Japan (2), Madagascar (2), Mozambique (2), Nigeria (2), the Russian Federation (1), the United Kingdom (9), Venezuela (2)
Total: 48 collections including 51 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.