Not available (no diagnosis) from Kuroda & Habe, 1952: 85. [details]
Not available (no diagnosis) from Kuroda & Habe, 1952, Check list and bibliography of the Recent marine Mollusca of ... [details]
Nom. nov. for Phorcus borealis Pilsbry, 1905, non Trochus borealis Philippi, 1850. [details]
Nom. nov. for Trochus elongatus Wood, 1828, non J. Sowerby, 1818. [details]
Kuroda & Habe (1952) concluded that Pilsbry had figured two species as Thylacodes medusae and introduced the new ... [details]