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Pneumatoarthrus Cope 1870 (sea turtle)

Reptilia - Testudines - Protostegidae

PaleoDB taxon number: 36362

Full reference: E. D. Cope. 1870. [Observations on the Reptilia of the Triassic formations of the Atlantic region of the United States]. Proceedings of the American Philosophical Society 11:444-446

Parent taxon: Protostegidae according to D. Baird 1984

Sister taxa: Archelon, Bouliachelys, Chelospharginae, Chelosphargis, Cratochelone, Desmatochelys, Neptunochelys, Notochelone, Protostega, Protosteginae, Rhinochelys, Santanachelys, Terlinguachelys

Subtaxa: Pneumatoarthrus peloreus

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Ecology: