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Derbya crassa
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Late Pennsylvanian, Stranger Fm, Iatan Ls Mbr. Collection locality: Burlington Quarry, 2 mi NW of South Bend, Cass County, Nebraska, USA. IP number 456077; lot count 1; accn=IPA.07682.
Yale Peabody Museum’s own descriptionSubjects
Credit lineDerbya crassa (YPM IP 456077). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.
