gladius, Gymnetrus Valenciennes [A.] in Cuvier & Valenciennes 1835:352, Pl. 298 [Histoire naturelle des poissons v. 10; ref. 1004] Mediterranean Sea. •Synonym of Regalecus glesne Ascanius 1772 -- (Palmer 1973:329 [ref. 7195], Smith-Vaniz et al. 1999:152 [ref. 25013]). Current status: Synonym of Regalecus glesne Ascanius 1772. Regalecidae. Habitat: marine.