Traits taxon details
original description
(of Trochactaeon (Mexicotrochactaeon) rossi Sohl & Kollmann, 1985 †) Sohl, N. F.; Kollmann, H. A. (1985). Cretaceous actaeonellid gastropods from the western hemisphere. <em>United States Geological Survey Professional Paper.</em> 1304: 1-104. page(s): 62-63, pl. 13, figs 4, 5, pl. 16, figs 1-9, textfig. 35 [details] Available for editors
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