Cephalopoda - Ceratitida - Xenoceltitidae

Alternative combination: Xenodiscus multicameratus

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 Inyoceras according to E. T. Tozer 1994

See also Smith 1914

Sister taxa: Inyoceras bittneri, Inyoceras singularis

Type specimen: Its type locality is Union Wash, Parapopanoceras beds, Inyo Range, which is in a Spathian slope limestone in the Union Wash Formation of California

Average measurements (in mm): shell diameter 28.0

Distribution: found only at Union Wash, Parapopanoceras beds, Inyo Range

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Specimen images are retrieved through the ePANDDA API.