caudatus, Regalecus Zugmayer [E.] 1914:3 [Bulletin de l'Institut Océanographique (Monaco) No. 288; ref. 4848] Atlantic, southwest of Madeira, station 3202, depth 0-3000 meters. Holotype (unique): MOM 0091-1199. Type catalog: Belloc 1949:15 [ref. 21544]. •Synonym of Regalecus glesne Ascanius 1772 -- (Palmer 1973:329 [ref. 7195], Quiniou & Quéro 1990:650 [ref. 17473]). •Tentatively a synonym of Regalecus russellii (Cuvier 1816) -- (Roberts 2012:102 [ref. 32187]). Current status: Synonym of Regalecus russellii (Cuvier 1816). Regalecidae. Habitat: marine.