Hymenocephalus Giglioli, 1884

Hymenocephalus aeger Gilbert & Hubbs, 1920

Hymenocephalus antraeus Gilbert & Cramer, 1897

Hymenocephalus aterrimus Gilbert, 1905

Hymenocephalus barbatulus Gilbert & Hubbs, 1920

Hymenocephalus billsam Marshall & Iwamoto, 1973

Hymenocephalus gracilis Gilbert & Hubbs, 1920

Hymenocephalus grimaldii Weber, 1913

Hymenocephalus hachijoensis Okamura, 1970

Hymenocephalus heterolepis (Alcock, 1889)

Hymenocephalus italicus Giglioli, 1884

Hymenocephalus lethonemus Jordan & Gilbert, 1904

Hymenocephalus longibarbis (Günther, 1887)

Hymenocephalus longiceps Smith & Radcliffe, 1912

Hymenocephalus longipes Smith & Radcliffe, 1912

Hymenocephalus megalops Iwamoto & Merrett, 1997

Hymenocephalus nascens Gilbert & Hubbs, 1920

Hymenocephalus neglectissimus Sazonov & Iwamoto, 1992

Hymenocephalus nesaeae Merrett & Iwamoto, 2000

Hymenocephalus papyraceus Jordan & Gilbert, 1904

Hymenocephalus semipellucidus Sazonov & Iwamoto, 1992

Hymenocephalus striatissimus Jordan & Gilbert, 1904

Hymenocephalus striatulus Gilbert, 1905