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Delthyris (Quadrifarius) rugaecosta
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Early Devonian, Stonehouse Fm. Collection locality: composite of Orig. Loc. Nos. 12-17, zone c of McLearn, along shore, SW of Stonehouse Brook, between 2.6 and 2.4 mi SW of Arisaig Point, Arisaig, Antigonish County, Nova Scotia, Canada. Collected by William H. Twenhofel, 1908. IP number 118131; lot count 1; accn=YPM.03032.
Yale Peabody Museum’s own descriptionSubjects
Credit lineDelthyris (Quadrifarius) rugaecosta (YPM IP 118131). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.
