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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. all form 1 exposure, questionably in place, small outcrops on shoulders of spurs E and W of main gully draining SW 1/4 of sec. 24, and 9 mi W of Little Eagle, Corson County, South Dakota, USA. Collected by Karl M. Waage, Ian G. Speden, 1962. IP number 44833; lot count 1; accn=IPA.07048.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSphenodiscus lenticularis (YPM IP 044833). Photograph by Madeleine Prangley. Yale Peabody Museum, Invertebrate Paleontology. CC0.
