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Tetragraptus quadribrachiatus
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
About this work
Geological context: Early Ordovician, Levis Sh. Collection locality: 10-ft-thick Tetragraptus beds, 10-20 ft below ss at top of section in cut of Intercolonial RR, E of S end of Levis Ferry & W of St. Joseph, & across river from Quebec city, Point Levis, Levis, Quebec, Canada. Collected by Charles Schuchert, 1908-06-03. IP number 254209; lot count 1; accn=YPM.03019.
Yale Peabody Museum’s own descriptionSubjects
Credit lineTetragraptus quadribrachiatus (YPM IP 254209). Photograph by Jessica Utrup. Yale Peabody Museum, Invertebrate Paleontology. CC0.
