Triphora erythrosoma Bouchet & Guillemot, 1978

Triphora erythrosoma Bouchet & Guillemot, 1978: 342, fig. 3, 10, 13, 17, 18, 22, 25.

Monophorus erythrosoma (Bouchet & Guillemot, 1978) — Bouchet 1985: 27, fig. 8, 23, 38.

Monophorus erythrosomus (Bouchet & Guillemot, 1978) — Templado 1986: 211.

Type locality. France, Locmiquel, Gulf of Morbihan .

Type material. MNHN-IM-2000-1585, holotype.

Distribution. Cape Verde (Fernandes & Rolán 1988; Fernandes & Rolán 1991; Rolán & Peñas 2001; Rolán 2005), Croatia (Romani et al. 2018), France (Bouchet & Guillemot 1978; Bouchet 1985), Greece (Manousis & Galinou-Mitsoudi 2014), Italy (Vazzana 2010; Albano & Sabelli 2012), Lebanon (Crocetta et al. 2020), Malta (Cachia et al. 1996), Portugal, Azores (Ávila et al. 1998; Ávila 2000; de Frais Martins et al. 2009), Spain (Templado 1986; Giribet & Peñas 1997; Taruella Ruestes 2002; Peñas et al. 2006; Tarruella Ruestes & Soriano 2006; Oliver Baldoví 2007; Gofas et al. 2011), United Kingdom (Fretter & Graham 1982).