Cephalopoda - Nautilida - Tainoceratidae

Full reference: A. K. Miller and W. Youngquist. 1949. American Permian nautiloids. Geological Society of America Memoir 41:1-218

Belongs to Tainoceras according to A. K. Miller and W. Youngquist 1949

Sister taxa: Tainoceras abukumaense, Tainoceras balestense, Tainoceras carinatum, Tainoceras cavatum, Tainoceras changlingpuense, Tainoceras clydense, Tainoceras comptum, Tainoceras debile, Tainoceras duttoni, Tainoceras gibbosum, Tainoceras guizhouense, Tainoceras hunanense, Tainoceras kitakamiense, Tainoceras lateronodosum, Tainoceras malsineri, Tainoceras mingshanense, Tainoceras murrayi, Tainoceras nebrascense, Tainoceras orientale, Tainoceras rotundatum, Tainoceras schellbachi, Tainoceras sexlineatum, Tainoceras toulai, Tainoceras trimuense, Tainoceras wyomingense

Type specimen: Grand Canyon National Park Museum Fk-764

Ecology: nektobenthic carnivore