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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, Timber Lake Mbr. Collection locality: float, concs. in gravel pit on S side of Moreau River just NW of SD Rt. 65, and 6.8 mi E of Thunder Butte village, Ziebach County, South Dakota, USA. Collected by Karl M. Waage. IP number 794560; lot count 1; taphonomy=concretion; accn=IPA.07048; associatedwith=on same slab: IP.794491.
Yale Peabody Museum’s own descriptionSubjects
Credit lineProtocardia subquadrata (YPM IP 794560). Photograph by Jane Lockery. Yale Peabody Museum, Invertebrate Paleontology. CC0.
