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undet. Scaphopoda
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, Iron Lightning Mbr. Collection locality: 2 shell lenses 2 in thick, one 12.5 ft wide and the other, 8 in below, 8 ft wide, about 50 ft [100 ft per KMW] below Hell Creek [probably horizon top of 1st (lower) Colgate, or keybed per KMW], base of Iron Lightning badlands face, 3 mi S of Moreau River, and 4.1 mi SSE of Iron Lightning, Ziebach County, South Dakota, USA. Collected by Ian G. Speden, 1962. IP number 314282; lot count 1; taphonomy=concretion; accn=IPA.07048; associatedwith=on same slab: IP.314274.
Yale Peabody Museum’s own descriptionSubjects
Credit lineundet. Scaphopoda (YPM IP 314282). Photograph by Jane Lockery. Yale Peabody Museum, Invertebrate Paleontology. CC0.