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Dalmanella testudinaria
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Ordovician, Trenton Fm. Collection locality: The "Heap" opposite Ottawa, Gatineau County, Quebec, Canada. Collected by William H. Twenhofel. IP number 456638; lot count 1; accn=YPM.06572.
Yale Peabody Museum’s own descriptionSubjects
Credit lineDalmanella testudinaria (YPM IP 456638). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.