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undet. Porifera
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Early Cretaceous, Shell Creek Sh. Collection locality: unit 12, 25.0 ft, section 4, NE flank of Lucerne Anticline, E of Big Horn River, Hot Springs County, Wyoming, USA. Collected by Don L. Eicher. IP number 658435; lot count 1; anatomical elements=spicule(s); accn=YPM.06624; associatedwith=on same slide: IP.090072.
Yale Peabody Museum’s own descriptionSubjects
Credit lineundet. Porifera (YPM IP 658435). Photograph by Sidney Carlson White. Yale Peabody Museum, Invertebrate Paleontology. CC0.