heracleus, Zanclorhynchus spinifer Zhukov [M. Yu.] & Balushkin [A. V.] 2018:98, Figs. 1-2 [Voprosy Ikhtiologii v. 58 (no. 1); ref. 35825] Ridge of Hercules, Pacific-Antarctic Ridge, the Southern Bank, 53°44'S, 140°19'W, depth 260-380 meters. Holotype: ZIN 56110. Paratypes: ZIN. Plus additional material. •Synonym of Zanclorhynchus spinifer (Günther 1880), but a valid subspecies as described -- (Zhukov 2019:556 [ref. 37213], Zhukov 2022:267 [ref. 39941]). Current status: Synonym of Zanclorhynchus spinifer Günther 1880. Zanclorhynchidae. Distribution: South Pacific: Ridge of Hercules, north of Pacific-Antarctic Ridge. Habitat: marine.