Cephalopoda - Nautilida - Grypoceratidae

Alternative combination: Domatoceras militarium

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

Sister taxa: Stearoceras conchiferum, Stearoceras gibbosum, Stearoceras hesperium, Stearoceras immane, Stearoceras involutum, Stearoceras phosphoriense, Stearoceras punjabicum, Stearoceras simplex, Stearoceras smithi, Stearoceras sublaeve

Type specimen: Its type locality is Old Military Crossing, Whiskey Creek, Wichita River, which is in an Artinskian coastal siliciclastic in the Clyde Formation of Texas

Distribution: found only at Old Military Crossing, Whiskey Creek, Wichita River

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Specimen images are retrieved through the ePANDDA API.