Haploniscus spinifer Hansen, 1916 (original description)
Ilyarachna bicornis Hansen, 1916 (original description)
Ilyarachna hirticeps G. O. Sars, 1870 (source of synonymy)
Ischnomesidae Hansen, 1916 (original description)
Katianira Hansen, 1916 (original description)
Macrostylidae Hansen, 1916 (original description)
Nannoniscidae Hansen, 1916 (original description)
Paramunnopsis Hansen, 1916 (original description)
Paramunnopsis oceanica (Tattersall, 1906) (new combination reference)
Syneurycope Hansen, 1916 (original description)
Syneurycope parallela Hansen, 1916 (original description)