brevirostre, Nettastoma Facciolà [L.] 1887:166, Pl. 3 (fig. 3) [Naturalista Siciliano [Il Naturalista Siciliano, Giornale di scienze naturali] v. 6; ref. 16780] [Sicilia] Sicily, Italy, Mediterranean Sea. Holotype: lost. •Valid as Nettodarus brevirostris (Facciolà 1887) -- (Blache et al. 1973:238 [ref. 7185]). •Valid as Dysomma brevirostre (Facciolà 1887) -- (Saldanha & Bauchot in Whitehead et al. 1986:587 [ref. 13676], Robins & Robins 1989:247 [ref. 13287], Smith 1989:689 [ref. 13285], Stefanescu et al. 1990:140 [ref. 15963], Smith 1990:195 [ref. 13616], Golani 1996:22 [ref. 22271], Marques & Saldanha 1998:285 [ref. 23580], Smith 1999:1661 [ref. 24661], Smith 2003:723 [ref. 26989], Golani 2005:17 [ref. 37112], Mundy 2005:128 [ref. 28379], Smith 2016:1650 [ref. 34556], Fricke et al. 2018:5 [ref. 35780], Carneiro et al. 2019:58 [ref. 37250], Prokofiev 2019:321 [ref. 36804], Golani 2021:15 [ref. 38303], Kovačić et al. 2021:21 [ref. 39014], Domenichetti & Zacchetti in Kousteni et al. 2022:431 [ref. 39260], Fermon et al. 2022:112 [ref. 39448] with question, Tighe et al. 2024:50 [ref. 41546]). Current status: Valid as Dysomma brevirostre (Facciolà 1887). Synaphobranchidae: Ilyophinae. Distribution: Western Atlantic; eastern Atlantic: Madeira and Gulf of Guinea; Mediterranean Sea. Habitat: marine.