hirundo, Macrurus Collett [R.] 1896:72, Pl. 2 (figs. 8, 8b) [Poissons provenant des campagnes du Yacht "L'Hirondelle" (1885-1888) Fasc. 10; ref. 890] Between Pico and São Jorge, Azores, northeastern Atlantic, depth 1266 meters. Syntypes: (2) MOM 0091-0133 (now 1). Type catalog: Belloc 1949:16 [ref. 21544]. Original genus should have been Macrourus. •Valid as Sphagemacrurus hirundo (Collett 1896) -- (Marshall 1973:291 [ref. 7194], Geistdoerfer in Whitehead et al. 1986:673 [ref. 13676], Geistdoerfer 1990:561 [ref. 16195], Iwamoto in Cohen et al. 1990:288 [ref. 18936], Santos et al. 1997:58 [ref. 23531], Arruda 1997:69 [ref. 24952], Iwamoto & Williams 1999:212 [ref. 23875], Iwamoto 2016:1981 [ref. 34585], Carneiro et al. 2019:138 [ref. 37250]). Current status: Valid as Sphagemacrurus hirundo (Collett 1896). Macrouridae. Distribution: North Atlantic. Habitat: marine.