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Protocardia subquadrata
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Late Cretaceous, Fox Hills Fm, Trail City Mbr. Collection locality: float, concs. in river bed, undifferentiated Limopsis - large Gervillia layers, high bluff on N bank of Grand River, about .5 mi W of Bullhead, Corson County, South Dakota, USA. Collected by Karl M. Waage, 1956/1959. IP number 541654; lot count 1; taphonomy=concretion; accn=IPA.07048; associatedwith=IP.541672,IP.541673,IP.541674,IP.541655,IP.541656,IP.541657,IP.541658,IP.541659,IP.541660,IP.541661,IP.541662,IP.541663,IP.541664,IP.541665,IP.541666,IP.541667,IP.541668,IP.541669,IP.541670,IP.541671.
Yale Peabody Museum’s own descriptionSubjects
Credit lineProtocardia subquadrata (YPM IP 541654). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.