Cryptothiria cypridinae G. O. Sars, 1883 accepted as Cyproniscus cypridinae (G. O. Sars, 1883)
Cryptothiria marsupialis G. O. Sars, 1883 accepted as Munnoniscus marsupialis (G. O. Sars, 1883)
Cyproniscus binoculis Menzies & George, 1972 accepted as Scalpelloniscus binoculis (Menzies & George, 1972)
Cyproniscus crossophori Stebbing, 1901
Cyproniscus cypridinae (G. O. Sars, 1883)
Cyproniscus cypridinae antarcticae Vanhöffen, 1914
Cyproniscus decemspinosus Menzies & George, 1972
Cyproniscus octospinosus Menzies & George, 1972
Cyproniscus ovalis Shiino, 1942 accepted as Onisocryptus ovalis (Shiino, 1942)
Cyproniscus peruvicus Menzies & George, 1972 accepted as Capitoniscus peruvicus (Menzies & George, 1972)
Onisocryptus kurilensis Rybakov, 1998
Onisocryptus ovalis (Shiino, 1942)
Onisocryptus sagittus Schultz, 1977