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Pseudoptera sp.
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Late Cretaceous, Fox Hills Fm, Trail City Mbr. Collection locality: float, large Gervillia, E-facing bluff of sharp ridge on W bank of Grand River at E-W part of bend, 2.5 mi S of Bullhead, Corson County, South Dakota, USA. Collected by Ian G. Speden, 1962. IP number 562745; lot count 1; taphonomy=concretion; accn=IPA.07048; associatedwith=IP.562746,IP.562749,IP.564928,IP.564929,IP.564930,IP.564931,IP.564932,IP.564934,IP.562747,IP.562748,IP.564933.
Yale Peabody Museum’s own descriptionSubjects
Credit linePseudoptera sp. (YPM IP 562745). Photograph by Elissa S. Sorojsrisom. Yale Peabody Museum, Invertebrate Paleontology. CC0.