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Nucleospira pisiformis
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Middle Silurian, Waldron Sh. Collection locality: Shelby County, Indiana, USA. Collected by Carl O. Dunbar, 1915. IP number 576321; lot count 17; accn=IPA.07184.
Yale Peabody Museum’s own descriptionSubjects
Credit lineNucleospira pisiformis (YPM IP 576321). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.