isaacsi, Lampanyctus Wisner [R. L.] 1974:14, Figs. 6-7 [Occasional Papers California Academy of Sciences No. 110; ref. 7549] Eastern Atlantic, 1°10'N, 11°36'W, between surface and 2300 meters. Holotype: SIO 63-560. Paratypes: SIO 63-560 (3, now 2), USNM 206795 (5), ZMUC P2332760-64 (5?). •Valid as Nannobrachium isaacsi (Wisner 1974) -- (Zahuranec 2000:46 [ref. 24618], Santos et al. in Menezes et al. 2003:56 [ref. 27192], Hartel & Craddock 2003:951 [ref. 27005], Hulley 2016:1920 [ref. 34576]). •Valid as Lampanyctus isaacsi Wisner 1974 -- (Paxton 1979:14 [ref. 6440], Hulley 1990:441 [ref. 15273], Sutton et al. 2020:197 [ref. 37832], Fermon et al. 2022:188 [ref. 39448], Reading & Horton 2023:14 [ref. 41317]). Current status: Valid as Lampanyctus isaacsi Wisner 1974. Myctophidae: Lampanyctinae. Distribution: Atlantic. Habitat: marine.