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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, Timber Lake Mbr. Collection locality: float, E side of Bear Creek, nearby uplands on Koch farm, 3.2 mi NE of Bear Creek village, and 6 mi NNE of Lantry, Dewey County, South Dakota, USA. Collected by Karl M. Waage, 1961. IP number 44974; lot count 1; accn=IPA.07048.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSphenodiscus lenticularis (YPM IP 044974). Photograph by Madeleine Prangley. Yale Peabody Museum, Invertebrate Paleontology. CC0.