Cephalopoda - Ammonitida - Neocomitidae
Full reference: H. M. Verma and G. E. G. Westermann. 1973. The Tithonian (Jurassic) ammonite fauna of Sierra Catorce, San Luis Potosi, Mexico. Bulletins of American Paleontology 63(277):107-320
Belongs to Kossmatia according to A. Cantu-Chapa 2006
See also Verma and Westermann 1973
Sister taxa: Kossmatia alamitosensis, Kossmatia bifurcata, Kossmatia dilleri, Kossmatia exceptionalis, Kossmatia flexicostata, Kossmatia kingi, Kossmatia kleinsorgensis, Kossmatia rancheriasensis, Kossmatia tehamaensis, Kossmatia varicostata, Kossmatia victoris, Kossmatia viterboensis, Kossmatia zacatecana
Type specimen: McM J 1501/2, a shell
Ecology: fast-moving nektonic carnivore
Average measurements (in mm): shell diameter 28.0
Distribution:
• Jurassic of Mexico (12 collections)
Total: 12 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.