Diaphus is a genus of lanternfishes, with 77 recognized species: Diaphus adenomus C. H. Gilbert, 1905 (Gilbert's large lantern fish) Diaphus aliciae Fowler, 1934 Diaphus anderseni Tåning, 1932 (Andersen's lantern fish) Diaphus antonbruuni B. G. Nafpaktitis, 1978 Diaphus arabicus B. G. Nafpaktitis, 1978 Diaphus basileusi Becker & Prut'ko, 1984 Diaphus bertelseni B. G.