Bittium eniwetokensis Ladd, 1972 † accepted as Bittium eniwetokense Ladd, 1972 † (original description)
Clypeomorus wainingoli Ladd, 1972 † (original description)
Liocerithium kayae Ladd, 1972 † (original description)
Plesiotrochus marshallensis Ladd, 1972 † (original description)
Plesiotrochus talinana Ladd, 1972 † (original description)
Plesiotrochus whitmorei Ladd, 1972 † (original description)
Potamides wardi Ladd, 1972 † (original description)
Rhinoclavis (Rhinoclavis) marshallensis Ladd, 1972 † represented as Rhinoclavis marshallensis Ladd, 1972 † (original description)
Rhinoclavis (Rhinoclavis) powelli Ladd, 1972 † represented as Rhinoclavis powelli Ladd, 1972 † (original description)
Seila (Notoseila) waluensis Ladd, 1972 † represented as Seila waluensis Ladd, 1972 † (original description)
Thiara (Setaeara) morrisoni Ladd, 1972 † represented as Thiara morrisoni Ladd, 1972 † (original description)
Turritella (Kurosioia) Ida, 1952 accepted as Kurosioia Ida, 1952 (additional source)
Turritella (Kurosioia) fascialis Menke, 1828 accepted as Turritella cingulifera G. B. Sowerby I, 1825 (additional source)
Turritella (Kurosioia) filiola Yokoyama, 1928 † represented as Turritella filiola Yokoyama, 1928 † (additional source)
Turritella cingulifera G. B. Sowerby I, 1825 (additional source)
Turritella javana K. Martin, 1883 † (additional source)
Turritella sedanensis K. Martin, 1905 † accepted as Haustator talarensis (Eames, 1950) † (additional source)
Turritella spolongensis K. Martin, 1916 † accepted as Archimediella spolongensis (K. Martin, 1916) † (additional source)