35. Notomastus profundus (Eisig, 1887)
Notomastus (Tremomastus) profundus Eisig, 1887: 817, pl. 2, figs 5–7, 10, 11, 27, pl. 31, figs 12–15.— Lo Bianco 1893: 14.
Capitella major Claparède, 1870: 16, pl. 17, fig. 3 fide Fauvel 1926: 51: 296–301.
Notomastus profundus Eisig, 1887: 50, fig. 50a–k.— Fauvel 1927: 144, fig. 50a–k.— Çinar 2005: 150.— Abd-Elnaby 2009: 87.— Capaccioni-Azzati & El Haddad 2015: 321 –323, figs. 103d, 135.
Type material: Paratype (BMNH-AN 1928.4.26.643). Type locality: Mediterranean Sea, Italy, Gulf of Naples, 15–20 m, fine mud. Records: Mediterranean Sea and Eastern Atlantic (Capaccioni-Azzati & El Haddad 2015) .