CC0 · no rights reserved
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: float, in grass roots, conc. 11, top of knobs to E of fault, Whitehorse ridge, and 5 mi NW of Whitehorse, Dewey County, South Dakota, USA. Collected by Ian G. Speden, 1962. IP number 44604; lot count 1; accn=IPA.07048.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSphenodiscus lenticularis (YPM IP 044604). Photograph by Madeleine Prangley. Yale Peabody Museum, Invertebrate Paleontology. CC0.
