MolluscaBase taxon details
original description
(of Placostylus (Basileostylus) bollonsi caperatus A. W. B. Powell, 1948) Powell, A. W. B. (1948). Land Mollusca of the Three Kings Islands. <em>Records of the Auckland Institute and Museum.</em> 3: 273–290., available online at https://www.biodiversitylibrary.org/page/60653132
page(s): 289 [details]
original description
(of Placostylus (Basileostylus) bollonsi arbutus A. W. B. Powell, 1948) Powell, A. W. B. (1948). Land Mollusca of the Three Kings Islands. <em>Records of the Auckland Institute and Museum.</em> 3: 273–290., available online at https://www.biodiversitylibrary.org/page/60653132
page(s): 289 [details]
original description
(of Placostylus bollonsi Suter, 1908) Suter, H. (1908). A new Placostylus from New Zealand. Transactions of the New Zealand Institute, 40: 340-343, pl. 25.
page(s): 341 [details]
From editor or global species database