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Anthracospirifer sp.
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Late Mississippian, Arco Hills Fm. Collection locality: 50.4-51.9 m above base of S-N section from base to top of latest Chesterian Arco Hills, measured from low point in saddle northward up S slope of hill 5918 in Arco Hills, & .95 mi due E of intersection of US Rt 93 & US Rt 20-26 in Arco village, Butte County, Idaho, USA. Collected by Susan H. Butts, 1999-09-01. IP number 174559; lot count 1; accn=YPM.10417.
Yale Peabody Museum’s own descriptionSubjects
Credit lineAnthracospirifer sp. (YPM IP 174559). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.