MolluscaBase name details
original description
Hatai, K. & Nisiyama, S. (1948). Neogene Cypraeacea from Chiba Prefecture, Japan. <em>The Nautilus.</em> 62(2): 57-66, pl. 4., available online at https://www.biodiversitylibrary.org/page/8519598
page(s): 62-63, pl. 4, fig. 7; note: As Palmadusta (Purpuradusta ?) fusana [details]