undet. Coleoptera
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
Geological context: Late Cretaceous, Fox Hills Fm, Trail City Mbr. Collection locality: Lucina layer, exposures flanking gully head just W of SD Rt. 63, at first sharp curve as road drops into breaks on N side of Moreau River, and 4.5 mi NNE of Green Grass, Dewey County, South Dakota, USA. Collected by Karl M. Waage, 1957. IPA.00332: South Dakota. Dewey County. Lucina layer, exposures flanking gully head just W of SD Rt. 63, at first sharp curve as road drops into breaks on N side of Moreau River, and 4.5 mi ENE of Green Grass. [30; 13B; 13C; KMW section lots KW2; KMW section lots KW2B]. Coll: Waage, K. M. 1957. Late Cretaceous. Maastrichtian. Fox Hills Fm. Trail City Mbr. Little Eagle Lithofacies. Protocardia-Oxytoma Assemblage Zone.; IP number 35161; lot count 1; accn=IPA.07048.
Yale Peabody Museum’s own description
