Traits name details
original description
Tashiro, M. & Kozai, T. (1982). Bivalve fossils from the Upper Cretaceous of the Monobe area, Shikoku. <em>Special Papers, Palaeontological Society of Japan.</em> 25: 69-92. page(s): 82, pl. 13, figs 7-13, text-fig. 1 [details] Available for editors 
basis of record
Cooper, M. R. (2015). On the Pterotrigoniidae (Bivalvia, Trigoniida): their biogeography, evolution, classification and relationships. <em>Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen.</em> 277(1): 11-42., available online at https://doi.org/10.1127/njgpa/2015/0488 [details] Available for editors 
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