Cephalopoda - Ceratitida - Gymnitidae
Alternative combination: Gymnites alexandrae
Full reference: J. P. Smith. 1914. The Middle Triassic marine invertebrate faunas of North America. United States Geological Survey Professional Paper 83:1-254
Belongs to Epigymnites according to N. J. Silberling and K. M. Nichols 1982
See also Smith 1914
Sister taxa: Epigymnites credneri, Epigymnites credneriformis, Epigymnites ecki, Epigymnites frequens, Epigymnites jollyanus, Epigymnites moelleri, Epigymnites paronae
Type specimen: Its type locality is Divide between Troy Canyon and South Fork of American Canyon (occidentalis), which is in an Illyrian marine limestone in Nevada
Ecology: nektonic carnivore
Average measurements (in mm): shell diameter 260.0
Distribution:
• Triassic of United States (4: Nevada collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.