giganteus, Reganichthys Bigelow [H. B.] & Barbour [T.] 1944:10, Pls. 4-6 [Proceedings of the New England Zoölogical Club v. 23; ref. 299] Twelve miles south of Mt. Desert Rock, off Portland, Maine, New England coast, U.S.A., depth 125 fathoms. Holotype: MCZ 36042. Additional material: 1 parasitic male. •Synonym of Ceratias holboelli Krøyer 1845 -- (Pietsch 1986:484 [ref. 5969], Anderson & Leslie 2001:20 [ref. 26165], Pietsch 2009:325 [ref. 30766]). Current status: Synonym of Ceratias holboelli Krøyer 1845. Ceratiidae. Habitat: marine.