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Astephus antiquus
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Tertiary, Green River Fm. Collection locality: Sweetwater County, Wyoming, USA. Collected by Robert V. Witter, George W. Witter, Princeton 1946 Expedition, 1946-08-07. skull, impression of anterior trunk; VP PU number 18850; lot count 1; accn=VPPUA.00130.
Yale Peabody Museum’s own descriptionSubjects
Credit lineAstephus antiquus (YPM VPPU 018850). Photograph by Marilyn Fox. Yale Peabody Museum, Vertebrate Paleontology. CC0.
