Triphoris (Ino) concors Hinds, 1843

Triphoris (Ino) concors Hinds, 1843b: 17 .

Triforis concors Hinds, 1843 — Tryon 1887: 178, pl. 37, fig. 80.

Inella concors (Hinds, 1843) — Hervier 1899: 289.

Triphora (Iniforis) concors Hinds, 1843 — Schepman 1909: 174.

Triphora concors Hinds, 1843 — Melvill 1918: 150.

Trifora concors Hinds, 1843 — Viader 1937: 43.

Triphora (Triphora) concors Hinds, 1843 — Kosuge 1961a: 314, pl. 19, fig. 8.

Iniforis concors (Hinds, 1843) — Habe & Kosuge 1966: 109, pl. 41, fig. 47.

Mastoniaeforis concors (Hinds, 1843) — Kay & Johnson 1987: 115.

Iniforis consors (Hinds, 1843) [sic]— Dekker & Orlin 2000: 24.

Euthymella concors (Hinds, 1843) — Okutani 2000: 313, pl. 155, fig. 67.

Type locality. Straits of Malacca, in 18 fathoms deep (33 m) .

Type material. NHMUK 1844.6.7.27/1, lectotype. NHMUK 1844.6.7.27/2 and NHMUK 1879.2.26.200/1, paralectotypes .

Distribution. Australia (Kosuge 1981), Australia, Christmas Island (Kosuge 1990), Australia, Cocos Islands (Wells 1994), China Sea (Zongguo & Mao 2012), French Polynesia (Tröndle & Boutet 2009), Hawaii (Kay 1979; Hemmes & Goldsmith 1986; Hemmes et al. 1996a; Higo et al. 1999; Chang & Wu 2005; Severns 2011), Indonesia (Schepman 1909; Burghardt et al. 2006), Japan (Kuroda & Habe 1952; Kosuge 1961a; Kosuge 1962b; Kuroda et al. 1971; Kay 1979; Kosuge 1981; Higo et al. 1999; Okutani 2000; Hasegawa et al. 2001a; Chang & Wu 2005; Dumrongrojwattana et al. 2016; Okutani 2017), Marshall Islands (Kay & Johnson 1987; Kosuge 1990), Mauritius (Viader 1937), Micronesia (Kurozumi & Asakura 1994), New Caledonia (Hervier 1899; Kosuge 1981), Persian Gulf (Melvill 1918), Philippines (Kosuge 1981; Higo et al. 1999; Poppe 2008), Red Sea (Dekker & Orlin 2000), South Africa (Tomlin 1931), Straits of Malacca (Hinds 1843b; Hinds 1844; Tryon 1887; Paetel 1888; Kosuge 1961a; Kosuge 1962b; Kay 1979; Chang & Wu 2005; Albano et al. 2019), Taiwan (Kuroda 1941; Kosuge 1962b; Kay 1979; Chang & Wu 2005; Chang 2006a), Thailand (Dumrongrojwattana et al. 2016; Dumrongrojwattana & Tanamai 2020; Wells et al. 2021).

Remarks. Lectotype designation by Albano et al. (2019). Kay (1979) considered Triphoris fucata Pease, 1861 a junior synonym of T. concors . Similarly, Kosuge (1981) considered Triphoris nodifera A. Adams & Reeve, 1850, Triphora fuscoapicata G.B. Sowerby III, 1907 and Torresophora elongata Laseron 1958 junior synonyms of T. concors .