original description
Petuch, E. J. & Berschauer, D. P. (2023). The Ecphoras. Iconic Fossils of Eastern North America. CRC Press, Boca Ratón, xii + 207 pp.
page(s): 133 [details] Available for editors
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Etymology Named for Powhatan, Paramount Chief of the Tsenacommacah of Chesapeake Bay and father of Princess Matoaka. [details]