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Spirolocammina subcircularis
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Early Cretaceous, Thermopolis Sh, Thermopolis upper sh Mbr. Collection locality: 14-27 ft above base of unit 25, section 22, offset 2 mi NW to 22,T58N,R96W, Big Horn County, Wyoming, USA. Collected by Don L. Eicher. IP number 90926; lot count 1; accn=YPM.06624; associatedwith=on same slide: IP.090926,IP.656234,IP.656235,IP.656236,IP.656237,IP.656238,IP.656239,IP.656240,IP.656241.
Yale Peabody Museum’s own descriptionSubjects
Credit lineSpirolocammina subcircularis (YPM IP 090926). Photograph by Sidney Carlson White. Yale Peabody Museum, Invertebrate Paleontology. CC0.