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Spongia sp.
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Middle Ordovician. Collection locality: Riverdale, 9 mi east of Knoxville, eastern TN, Knox County, Tennessee, USA. IP number 165566; lot count 1; accn=YPM.04207.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSpongia sp. (YPM IP 165566). Photograph by Eric Peavey. Yale Peabody Museum, Invertebrate Paleontology. CC0.