Cephalopoda - Ellesmerocerida - Ellesmeroceratidae
Full reference: E. O. Ulrich, A. F. Foerste, and A.K. Miller. 1943. Ozarkian and Canadian cephalopods. Part II, Brevicones. Geological Society of America Special Papers 49:1-240
Belongs to Clarkoceras according to E. O. Ulrich et al. 1943
Sister taxa: Clarkoceras affine, Clarkoceras arcuatum, Clarkoceras buttsi, Clarkoceras calvini, Clarkoceras cinctum, Clarkoceras clelandi, Clarkoceras confertum, Clarkoceras corniculum, Clarkoceras crassum, Clarkoceras cuneatum, Clarkoceras curvatum, Clarkoceras gracile, Clarkoceras huzzahense, Clarkoceras inconstans, Clarkoceras jasperense, Clarkoceras lawrencense, Clarkoceras levisense, Clarkoceras luthei, Clarkoceras luthei, Clarkoceras magnisiphonatum, Clarkoceras minneiskense, Clarkoceras modestum, Clarkoceras mohawkense, Clarkoceras multicameratum, Clarkoceras newtonwinchelli, Clarkoceras parvisiphonatum, Clarkoceras rectum, Clarkoceras ruedemanni, Clarkoceras ruguliferum, Clarkoceras subarcuatum, Clarkoceras subcrassum, Clarkoceras subrectum, Clarkoceras vicinum, Clarkoceras whitehallense
Ecology: nektobenthic carnivore
Distribution: found only at 8 miles southeast of Muscoda (Ordovician of Wisconsin)
Specimen images are retrieved through the ePANDDA API.
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