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Polygrammoceras ellisense
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Type status: syntype. Geological context: Late Ordovician, Ellis Bay Fm. Collection locality: Cape James, Anticosti Island, Quebec, Canada. Collected by William H. Twenhofel, 1909. IP number 3656; lot count 1; original nature=part/counterpart; accn=YPM.03063.
Yale Peabody Museum’s own descriptionSubjects
Credit linePolygrammoceras ellisense (YPM IP 003656). Photograph by Jan Rasmussen. Yale Peabody Museum, Invertebrate Paleontology. CC0.