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Aulacera nodulosa
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Type status: hypotype. Geological context: Late Ordovician, Vaureal Fm, Vaureal zone 4. Collection locality: Battery Point, Anticosti Island, Quebec, Canada. Collected by William H. Twenhofel, 1909. IP number 9200; lot count 1; accn=YPM.03063.
Yale Peabody Museum’s own descriptionSubjects
Credit lineAulacera nodulosa (YPM IP 009200.A). Photograph by Jan Rasmussen. Yale Peabody Museum, Invertebrate Paleontology. CC0.