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Sphenodiscus lenticularis
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: several concs., S-facing bluff, S side of trail, Whitehorse ridge, and 6 mi NW of Whitehorse, Dewey County, South Dakota, USA. Collected by Karl M. Waage, 1957. IP number 44747; lot count 1; accn=IPA.07048.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSphenodiscus lenticularis (YPM IP 044747). Photograph by Madeleine Prangley. Yale Peabody Museum, Invertebrate Paleontology. CC0.
