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Pseudoptera?
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, Limopsis-Corbula-Gervillia conc., butte-like toe of SE-trending spur and adjoining outcrops and float areas, "Happy Hill", SE of Bench Mark Church, and about 6 mi WSW of Little Eagle, Corson County, South Dakota, USA. Collected by Ian G. Speden, 1962. IP number 655706; lot count 1; taphonomy=concretion; accn=IPA.07048; associatedwith=on same slab: IP.655706,IP.655709,IP.655710,IP.655711,IP.655712,IP.655707,IP.655708.
Yale Peabody Museum’s own descriptionSubjects
Credit linePseudoptera? (YPM IP 655706). Photograph by Elissa S. Sorojsrisom. Yale Peabody Museum, Invertebrate Paleontology. CC0.