Triphora eupunctata G.B. Sowerby III, 1907
Triphora eupunctata G.B. Sowerby III, 1907: 301, pl. 25, fig. 7.
Trifora eupunctata G.B. Sowerby III, 1907 — Viader 1937: 43.
Cautor eupunctatus (G.B. Sowerby III, 1907) — Kosuge 1965: 211.
Type locality. New Caledonia .
Type material. NHMUK 1907.8.28.46, lectotype . NHMUK 1907.8.28.47, paralectotype .
Distribution. Australia (Kosuge, 1965), Mauritius (Viader 1937), New Caledonia (Sowerby 1907; Kosuge 1965; Albano et al. 2019), Japan (Kosuge 1965).
Remarks. Lectotype designation by Albano et al. (2019). Marshall (1983) considered this species a junior synonym of Triforis (Mastonia) taeniolata Hervier, 1898 .