Gorgoniscus incisodactylus Grygier, 1981
Hemioniscus anatifae (Giard, 1887)
Hemioniscus balani Buchholz, 1866
Hemioniscus balani japonica Ogawa & Matsuzaki, 1985
Hemioniscus pagurophilus Williams & Boyko, 2006
Leponiscus alepadis Gruvel, 1901 accepted as Crinoniscus alepadis (Gruvel, 1901)
Leponiscus anatifae Giard, 1887 accepted as Hemioniscus anatifae (Giard, 1887)
Leponiscus hessi Gruvel, 1902 accepted as Leponiscus anatifae Giard, 1887 accepted as Hemioniscus anatifae (Giard, 1887)
Leponiscus pollicipedis Giard, 1887 (unaccepted > nomen nudum )
Scalpelloniscus binoculis (Menzies & George, 1972)
Scalpelloniscus nieli Hosie, 2008
Scalpelloniscus penicillatus Grygier, 1981
Scalpelloniscus vomicus Hosie, 2008