Cephalopoda - Ammonitida - Nostoceratidae
Alternative combinations: Didymoceras vancouverense, Exiteloceras vancouverense, Exiteloceras vancouverensis, Hamites vancouverensis
Synonym: Didymoceras fresnoense Anderson 1958
Full reference: W. M. Gabb. 1864. Description of the Cretaceous fossils. Geological Survey of California Palaeontology 1:57-217
Belongs to Didymoceras according to A. A. Atabekyan and F. K. Khakimov 1976
See also Anderson 1958, Gabb 1864 and Matsumoto 1960
Sister taxa: Didymoceras angulatum, Didymoceras aurarium, Didymoceras awajiense, Didymoceras binodosum, Didymoceras californicum, Didymoceras cheyenense, Didymoceras cheyennense, Didymoceras cochleatus, Didymoceras donezianum, Didymoceras draconis, Didymoceras hidakense, Didymoceras hornbyense, Didymoceras nebrascense, Didymoceras newtoni, Didymoceras nicolletii, Didymoceras platycostatum, Didymoceras stevensoni, Didymoceras subtuberculatum, Didymoceras tenuicostatus, Didymoceras tortus, Didymoceras tricostatus, Didymoceras umbilicatus, Didymoceras uncus, Didymoceras vespertinus, Didymoceras whiteavesi, Nostoceras (Didymoceras) attenuatum, Nostoceras (Didymoceras) densecostatum, Nostoceras (Didymoceras) obtusum, Nostoceras (Didymoceras) postremum, Nostoceras (Didymoceras) varium, Emperoceras cooperii
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of Mexico (1 collection), Tajikistan (1), United States (6: California), Uzbekistan (1)
Total: 9 collections including 10 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.