CC0 · no rights reserved
Anthracospirifer occiduus
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Type status: hypotype. Geological context: Early Pennsylvanian, Morrow Fm. Collection locality: at Keough Quarry N of Fort Gibson, near Keough Switch, Muskogee County, Oklahoma, USA. Collected by Darling K. Greger, 1919. IP number 229932; lot count 1; accn=YPM.03460.
Yale Peabody Museum’s own descriptionSubjects
Credit lineAnthracospirifer occiduus (YPM IP 229932). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.