Cerithium nanum C.B. Adams, 1850
Cerithium nanum C.B. Adams, 1850: 117 .
Triphoris nanum (C.B. Adams, 1850) — Sowerby 1855: 897.
Triphoris nanus (C.B. Adams, 1850) — Mörch 1876: 107.
Triforis nanus (C.B. Adams, 1850) — Tryon 1887: 191.
Triphora nana (C.B. Adams, 1850) — Rolán & Fernández-Garcés 2007: 16.
Triphora nanum (C.B. Adams, 1850) — Díaz & Miloslavich 2010: Table S6.
Type locality. Jamaica .
Type material. Types are lost, they were possibly sold to Cuming and other collectors (Clench & Turner, 1950).
Distribution. Jamaica (Adams 1850; Mörch 1876; Tryon 1887; Paetel 1888; Clench & Turner 1950; Díaz & Miloslavich 2010).
Remarks. Considered a nomen dubium by Rolán & Fernández-Garcés (2007).