Cephalopoda - Ceratitida - Khvalynitidae
Parent taxon: Khvalynitidae according to M. Ehiro et al. 2016
See also Kummel 1969, Sepkoski 2002 and Tozer 1994
Sister taxa: Alanites, Ismidites, Khvalynites, Koipatoceras, Vorobyevites
Subtaxa: Metadagnoceras freemani Metadagnoceras motoyoshiense Metadagnoceras pulchrum Metadagnoceras rotundum Metadagnoceras sinense Metadagnoceras terbunicum Metadagnoceras tobini Metadagnoceras unicum Metadagnoceras youngi
Ecology: nektonic carnivore
Distribution:
• Triassic of Albania (1 collection), Canada (1: British Columbia), China (1), Greece (2), Indonesia (1), Iran (1), Japan (2), the Russian Federation (3), United States (10: Idaho, Nevada)
Total: 22 collections including 26 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.