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Spirifer allegheniensis
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Collection locality: vicinity of Warren, Warren County, Pennsylvania, USA. Collected by Charles E. Beecher. IP number 508840; lot count 1; accn=YPM.01922; associatedwith=on same slab: IP.552837.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSpirifer allegheniensis (YPM IP 508840). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.