†Chadronia margaretae Cook 1954 (eutherian)
Click image to enlarge. Click to access iDigBio record.
Mammalia - Cimolesta - Pantolestidae
Full reference: H. J. Cook. 1954. A remarkable new mammal from the lower Chadron of Nebraska. American Midland Naturalist 52(2):388-391
Belongs to Chadronia according to H. J. Cook 1954
Sister taxon: Cymaprimadon kenni
Type specimen: HC 750, a partial skeleton (skull, jaws, articulated vertebrae, and ribs). Its type locality is Chadronia Pocket, which is in a Chadronian terrestrial siltstone in the Chadron Formation of Nebraska.
Ecology: amphibious piscivore-durophage
Distribution: found only at Chadronia Pocket
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.