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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, Timber Lake Mbr. Collection locality: around top of SE-trending spur, in field SW of stock pond, .2 mi SSW of Fred Kost ranch house, and 1 mi E of SD Rt. 63, and 2.2 mi NNE of High Elk Hill, and 3.5 mi SSW of Eagle Butte village, Ziebach County, South Dakota, USA. Collected by Karl M. Waage, 1983. IP number 338201; lot count 1; accn=IPA.07111; associatedwith=original label stored with this specimen: IP.338201,IP.338202,IP.338203,IP.338204.
Yale Peabody Museum’s own descriptionSubjects
Credit linePseudoptera subtortuosa (YPM IP 338201). Photograph by Christina Lutz. Yale Peabody Museum, Invertebrate Paleontology. CC0.