macrurus, Eustomias Regan [C. T.] & Trewavas [E.] 1930:78, Pl. 7 (fig. 2); Fig. 52B, 53 [Danish Dana Expedition 1920-22 in the North Atlantic and the Gulf of Panama, Oceanographical Reports. v. 2 (no. 6); ref. 3681] North Atlantic, 25°01'N, 56°21'W and 33°18'N, 56°03'W. Syntypes: BMNH 1929.7.6.74 (1) Dana station 1031 (33°18'N, 56°03'W); ZMUC P201970 (1) Dana station 902 (25°01'N, 56°21'W). Type catalog: Nielsen 1974:17 [ref. 9588]. •Valid as Eustomias macrurus Regan & Trewavas 1930 -- (Parin & Pokhil'skaya 1974:320 [ref. 7527], Fujii in Masuda et al. 1984:52 [ref. 6441], Paxton et al. 1989:199 [ref. 12442], Gibbs & Barnett 1990:319 [ref. 14915], Santos et al. 1997:35 [ref. 23531], McEachran & Fechhelm 1998:508 [ref. 23897], Porteiro et al. 1999:9 [ref. 24203], Harold 1999:1913 [ref. 24741], Harold 2003:911 [ref. 27001], Moore et al. 2003:188 [ref. 27076], Paxton et al. 2006:446 [ref. 28995], Harold 2016:1813 [ref. 34568], Carneiro et al. 2019:99 [ref. 37250], Prokofiev 2020:345 [ref. 37646] as macrura, Sutton et al. 2020:112 [ref. 37832], Fermon et al. 2022:176 [ref. 39448] possible, Page et al. 2023:88 [ref. 40505]). Current status: Valid as Eustomias macrurus Regan & Trewavas 1930. Stomiidae: Melanostomiinae. Distribution: Circumglobal, except not in eastern Pacific. Habitat: marine.