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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: Late Ordovician, Ellis Bay Fm. Collection locality: Cape Henry, Hormotoma gigantea zone, Anticosti Island, Quebec, Canada. Collected by William H. Twenhofel. IP number 161083; lot count 7; accn=YPM.03063.
Yale Peabody Museum’s own descriptionSubjects
Credit lineDalmanella testudinaria (YPM IP 161083). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.