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Delthyris octocostata
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Early Devonian, Birdsong Sh. Collection locality: 100 yds downstream from bluff below Mr Johnson's house on Sycamore Creek, about 1.25 mi SW of Holladay, Benton County, Tennessee, USA. Collected by Carl O. Dunbar, 1916. IP number 57223; lot count 3; accn=YPM.03427.
Yale Peabody Museum’s own descriptionSubjects
Credit lineDelthyris octocostata (YPM IP 057223). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.