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Pseudoptera subtortuosa
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, Gervillia conc., bluffs around SE end of spur, 1.5 mi E of Grand River, and 7.2 mi E of Miscol, Corson County, South Dakota, USA. Collected by Karl M. Waage, 1959. IP number 854701; lot count 1; accn=IPA.07048; associatedwith=IP.854705,IP.854703,IP.854704,IP.854702.
Yale Peabody Museum’s own descriptionSubjects
Credit linePseudoptera subtortuosa (YPM IP 854701). Photograph by Christina Lutz. Yale Peabody Museum, Invertebrate Paleontology. CC0.
