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undet. Gastropoda
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: conc. 7, 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 Ian G. Speden, 1962. IP number 856235; lot count 1; taphonomy=concretion; accn=IPA.07048; associatedwith=original label stored with this specimen: IP.856420.
Yale Peabody Museum’s own descriptionSubjects
Credit lineundet. Gastropoda (YPM IP 856235). Photograph by Elissa S. Sorojsrisom. Yale Peabody Museum, Invertebrate Paleontology. CC0.
