Species that contain: Nezumia and stelgidolepis [ 2 ] records

gracillicauda, Macrurus Garman [S.] 1899:206, Pl. H (fig. 1) [Memoirs of the Museum of Comparative Zoology v. 24; ref. 1540] Off coasts of Colombia, 7°31.5'N, 79°14'W, Albatross station 3384, depth 458 fathoms; 7°32'36"N, 79°16'W, station 3385, depth 286 fathoms. Syntypes: MCZ 28579 (8), 28581 (?); ?USNM 57861 (3). Original genus should have been Macrourus. •Synonym of Nezumia stelgidolepis (Gilbert 1890) -- (Iwamoto & Stein 1974:47 [ref. 7509], Iwamoto 1979:160 [ref. 2311], Iwamoto in Cohen et al. 1990:286 [ref. 18936], Iwamoto & Schneider in Fischer et al. 1995:1260 [ref. 22830]). Current status: Synonym of Nezumia stelgidolepis (Gilbert 1890). Macrouridae. Habitat: marine.

stelgidolepis, Macrurus (Macrurus) Gilbert [C. H.] 1890:116 [Proceedings of the United States National Museum v. 13 (no. 797); ref. 1623] Off southern California, U.S.A., 34°10'45"N, 120°16'45"W, Albatross station 2960, depth 267 fathoms. Syntypes: USNM 44276 (2). Original genus should have been Macrourus. See Mecklenburg et al. 2002:270 [ref. 25968]. •Valid as Nezumia stelgidolepis (Gilbert 1890) -- (Iwamoto & Stein 1974:47 [ref. 7509], Iwamoto 1979:160 [ref. 2311], Matarese et al. 1989:208 [ref. 26885], Pequeño 1989:46 [ref. 14125], McAllister 1990:123 [ref. 14674], Iwamoto in Cohen et al. 1990:286 [ref. 18936], Iwamoto & Schneider in Fischer et al. 1995:1260 [ref. 22830], Chirichigno F. & Vélez D. 1998:237 [ref. 24555], Iwamoto & McCosker 2001:27 [ref. 25777], Nelson et al. 2004:93 [ref. 27807], Love et al. 2005:54 [ref. 37547], Castellanos-Galindo et al. 2006:196 [ref. 28944], McCosker & Rosenblatt 2010:189 [ref. 30957], Page et al. 2013:92 [ref. 32708], Robertson et al. 2017:57 [ref. 35676], Burton & Lea 2019:49 [ref. 37205], Cruz-Azevedo & Aguirre-Villaseñor 2020:4 [ref. 37772], Love et al. 2021:78 [ref. 39279], Grove et al. 2022:17 [ref. 41326], Page et al. 2023:102 [ref. 40505]). Current status: Valid as Nezumia stelgidolepis (Gilbert 1890). Macrouridae. Distribution: Eastern Pacific: British Columbia (Canada) south to southern Chile, including Galapagos Islands (Ecuador). Habitat: marine.