Cephalopoda - Ammonitida - Oxynoticeratidae
Alternative combinations: Ammonites complanosum, Metoxynoticeras complanosum
Synonyms: Ammonites oxynotus numismalis Oppel 1853, Oxynoticeras numismale Oppel 1853
Belongs to Radstockiceras according to B. Geczy and C. Meister 2007
See also Alkaya and Meister 1995, Bremer 1965, Meister 1986 and Rakús and Guex 2002
Sister taxa: Radstockiceras buvignieri, Radstockiceras complicatum, Radstockiceras coynarti, Radstockiceras evolutum, Radstockiceras fastigatum, Radstockiceras gemmellaroi, Radstockiceras hechingense, Radstockiceras involutum, Radstockiceras lynx, Radstockiceras perilambanon, Fastigiceras clausum, Carixiceras buvigneri
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 47.9
Distribution:
• Jurassic of France (2 collections), Hungary (2), Spain (2), Tunisia (1), Türkiye (3)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.