niki, Cataetyx Cohen [D. M.] 1981:1096, Figs. 7-8 [Proceedings of the Biological Society of Washington v. 94 (no. 4); ref. 8491] Eastern Atlantic, 35°04'S, 24°20'E, depth 1000 meters. Holotype: ZIN 45774. Paratypes: USNM 226788 (1). •Valid as Cataetyx niki Cohen 1981 -- (Cohen 1986:355 [ref. 5646], Paxton et al. 1989:316 [ref. 12442] as miki, Paulin et al. 1989:133 [ref. 24556], Nielsen & Cohen in Nielsen et al. 1999:101 [ref. 24448], Balushkin & Prokofiev 2005:557 [ref. 28326], Hoese & Gates 2006:569 [ref. 28997], Gomon 2008:357 [ref. 30616], Møller & Nielsen 2015:730 [ref. 34260], Møller et al. 2016:Appendix A [ref. 34432] in Bythitidae). •Valid as Megacataetyx niki (Cohen 1981) -- (Prokofiev 2005:121 [ref. 34466]). Current status: Valid as Megacataetyx niki (Cohen 1981). Bythitidae. Distribution: Southern Hemisphere. Habitat: marine.