Traits taxon details
original description
(of Ecphora (Trisecphora) scientistensis Petuch, 1992 †) Petuch, E. J. (1992). New ecphoras (Gastropoda: Thaididae: Ecphorinae) from the Calvert Formation of Maryland (Langhian Miocene). <em>The Nautilus.</em> 106(2): 68-71, figs. 1-11., available online at https://www.biodiversitylibrary.org/page/8271308 page(s): 70-71, fig. 10 [details]
basis of record
Petuch, E. J. & Berschauer, D. P. (2023). The Ecphoras. Iconic Fossils of Eastern North America. CRC Press, Boca Ratón, xii + 207 pp. page(s): 67, figs 4.4 A, B [details] Available for editors 
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