ancistrophorus, Lasiognathus Maul [G. E.] 1962:39, Fig. 4 [Boletim do Museu Municipal do Funchal No. 16 (art. 56); ref. 6079] Eastern Atlantic, off Madeira, 32°42'N, 16°32'W, depth 0-1700 meters. Holotype: MMF 19019. Paratypes: MMF 19020 (1). •Valid as Lasiognathus ancistrophorus Maul 1962 -- (Maul 1973:672 [ref. 7171]). •Synonym of Lasiognathus saccostoma Regan 1925 -- (Bertelsen & Pietsch 1996:407 [ref. 22152], Pietsch 2009:371 [ref. 30766]). Current status: Synonym of Lasiognathus saccostoma Regan 1925. Thaumatichthyidae. Habitat: marine.