†family Aspenitidae Spath 1934 (ceratite)
Cephalopoda - Ceratitida - Aspenitidae
Full reference: L. F. Spath. 1934. Catalogue of Fossil Cephalopoda in the British Museum (Natural History), Part IV, The Ammonoidea of the Trias. 1-521
Parent taxon: Sageceratoidea according to Y. Shigeta and H. D. Nguyen 2014
Sister taxa: Hedenstroemiidae, Sageceratidae
Subtaxa: none
Type: Aspenites
Ecology: nektonic carnivore
Distribution:
• Triassic of Albania (1 collection), China (34), India (12), Indonesia (3), Japan (3), Oman (14), the Russian Federation (5), Serbia and Montenegro (1), United States (21: Alaska, California, Idaho, Nevada, Utah), Vietnam (2)
Total: 96 collections including 132 occurrences