Lasiognathus Regan [C. T.] 1925:563 Masc. Lasiognathus saccostoma Regan 1925. Type by monotypy. •Valid as Lasiognathus Regan 1925 -- (Maul 1973:672 [ref. 7171], Nolan & Rosenblatt 1975 [ref. 6266], Bertelsen & Struhsaker 1977:35 [ref. 5331], Bertelsen in Whitehead et al. 1986:1400 [ref. 13677], Bertelsen & Pietsch 1996:402 [ref. 22152], Pietsch 1999:2033 [ref. 24766], Anderson & Leslie 2001:18 [ref. 26165], Pietsch 2003:1065 [ref. 27014], Pietsch 2005:77 [ref. 28091], Pietsch 2009:369 [ref. 30766], Pietsch & Sutton 2015:429 [ref. 33843]). Current status: Valid as Lasiognathus Regan 1925. Thaumatichthyidae.