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Derbya sp.
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Late Pennsylvanian, Howard Ls. Collection locality: zone c, 2 mi N of Thurman, Fremont County, Iowa, USA. IP number 186633; lot count 4; accn=IPA.07682.
Yale Peabody Museum’s own descriptionSubjects
Credit lineDerbya sp. (YPM IP 186633). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.