Triforis (Mastonia) monacha Hervier, 1898

Triforis (Mastonia) monacha Hervier, 1898: 257 .

Trifora monacha Hervier, 1898 — Viader 1937: 43.

Triphora monacha Hervier, 1898 — Kuroda & Habe 1952: 91.

Notosinister monacha (Hervier, 1898) — Kosuge 1963a: 242, pl. 14, fig. 7.

Cautotriphora monacha (Hervier, 1898) — Habe & Kosuge 1966: 105, pl. 41, fig. 17.

Monophorus monachus (Hervier, 1898) — Okutani 2000: 307, pl. 152, fig. 26.

Triforis monacha Hervier, 1898 — Héros et al. 2007: 220.

Type locality. New Caledonia, Lifou .

Type material. MNHN-IM-2000-1503, syntypes.

Distribution. Australia (Higo et al. 1999; Stephens 2017), China Sea (Zongguo & Mao 2012), Gulf of Aqaba (Blatterer 2019), Japan (Kuroda & Habe 1952; Kosuge 1963a; Higo et al. 1999; Okutani 2000; Chang & Wu 2005; Okutani 2017), Marshall Islands (Kosuge 1990), Mauritius (Viader 1937), New Caledonia (Hervier 1898; Hervier 1899; Kosuge 1963a; Chang & Wu 2005; Héros et al. 2007), Philippines (Higo et al. 1999; Poppe 2008), Taiwan (Kosuge 1963a; Chang 1998; Chang & Wu 2005; Chang 2006e).

(†) Triphoris (Mastonia) monilifer Hinds, 1843

Triphoris (Mastonia) monilifer Hinds, 1843b: 19 .

Triphoris monilifer Hinds, 1843 — Deshayes 1863: 98.

Triforis monilifera Hinds, 1843 — Martens 1880: 282.

Triforis monilifer Hinds, 1843 — Tryon 1887: 183, pl. 38, fig. 18.

Mastonia monilifer (Hinds, 1843) — Jousseaume 1898: 71.

Mastonia monilifera (Hinds, 1843) — Hervier 1899: 310.

Triforis (Mastonia) monilifer Hinds, 1843 — Sturany 1903: 262.

Trifora monilifera Hinds, 1843 — Viader 1937: 43.

Triphora monilifera Hinds, 1843 — Kuroda & Habe 1952: 91.

Triphora (Mastonia) monilifera Hinds, 1843 —Selli 1974: 330, pl. 19, fig. 13a, 13b, 14a, 14b.

Mesophora monilifera (Hinds, 1843) — Okutani 2000: 307, pl. 152, fig. 34.

Coriophora monilifera (Hinds, 1843) — Özdikmen 2013: 255.

Type locality. Straits of Malacca, 18 to 23 fathoms deep (33–42 m), mud .

Type material. NHMUK 1879.2.26.208 and NHMUK 1844.6.7.28–1844.6.7.29, syntypes .

Distribution. Australia, Christmas Island (Kosuge 1990), China (Hasegawa et al. 2001b), China Sea (Zongguo & Mao 2012), Eritrea (Selli 1974), French Polynesia (Tröndle & Boutet 2009; Boutet et al. 2020), Japan (Kuroda & Habe 1952; Kosuge 1962a; Kosuge 1962b; Higo et al. 1999; Okutani 2000; Dumrongrojwattana et al. 2016; Okutani 2017), Marshall Islands (Smith 1884; Kosuge 1990; Chang & Wu 2005), Mauritius (Martens 1880; Viader 1937), Micronesia (Kurozumi & Asakura 1994), New Caledonia (Hervier 1899), Philippines (Higo et al. 1999), Red Sea (Jousseaume 1898; Sturany 1903; Selli 1974; Dekker & Orlin 2000), Reunion (Deshayes 1863; Martens 1880; Selli, 1974), Straits of Malacca (Hinds 1843b; Hinds 1844; Smith 1884; Tryon 1887; Paetel 1888; Kosuge 1962a; Kosuge 1962b; Selli 1974; Chang & Wu 2005; Albano et al. 2019), Taiwan (Chang & Wu 2005; Chang 2006d; Chen et al. 2012; Dumrongrojwattana et al. 2016), Thailand (Dumrongrojwattana et al. 2016; Dumrongrojwattana & Tanamai 2020; Kamtuptim & Dumrongrojwattana 2020; Wells et al. 2021).

Geological age. Quaternary (Selli 1974).