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Atrypa aspera
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Hamilton. Collection locality: Buchanan County, Iowa, USA. Collected by George Asherman. IP number 185868; lot count 2; accn=YPM.02811.
Yale Peabody Museum’s own descriptionSubjects
Credit lineAtrypa aspera (YPM IP 185868). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.