Arcturocheres Hansen, 1916 (original description)
Arcturocheres pulchripes Hansen, 1916 (original description)
Astacilloechus Hansen, 1916 accepted as Arcturocheres Hansen, 1916 (original description)
Astacilloechus ingolfi Hansen, 1916 accepted as Arcturocheres pulchripes Hansen, 1916 (original description)
Cumoechus Hansen, 1916 (original description)
Cumoechus insignis Hansen, 1916 (original description)
Dajus profundus Hansen, 1916 (original description)
Dendrotion paradoxum Hansen, 1916 (original description)
Desmosoma latipes Hansen, 1916 (original description)
Echinozone arctica Hansen, 1916 (original description)
Eurycope brevirostris Hansen, 1916 (original description)
Eurycope inermis Hansen, 1916 (original description)
Gnathia albescens Hansen, 1916 (original description)
Haploniscus spinifer Hansen, 1916 (original description)
Heteromesus dentatus Hansen, 1916 (original description)
Heteromesus frigidus Hansen, 1916 (original description)
Heteromesus longiremis Hansen, 1916 (original description)
Heteromesus schmidtii Hansen, 1916 (original description)
Hydroniscus Hansen, 1916 (original description)
Hydroniscus abyssi Hansen, 1916 (original description)
Ilyarachna bicornis Hansen, 1916 (original description)
Ilyarachna dubia Hansen, 1916 (original description)
Ilyarachna hirticeps G. O. Sars, 1870 (source of synonymy)
Ischnomesidae Hansen, 1916 (original description)
Ischnomesus armatus Hansen, 1916 (original description)
Ischnomesus profundus Hansen, 1916 (original description)
Janirella laevis Hansen, 1916 (original description)
Janirella spongicola Hansen, 1916 (original description)
Katianira Hansen, 1916 (original description)
Katianira chelifera Hansen, 1916 (original description)
Macrostylidae Hansen, 1916 (original description)
Macrostylis abyssicola Hansen, 1916 (original description)
Macrostylis elongata Hansen, 1916 (original description)
Macrostylis longipes Hansen, 1916 (original description)
Macrostylis subinermis Hansen, 1916 (original description)
Munna acanthifera Hansen, 1916 (original description)
Munna groenlandica Hansen, 1916 (original description)
Munnopsoides eximius Hansen, 1916 (original description)
Munnopsurus giganteus (G. O. Sars, 1877) (new combination reference)
Munnopsurus longipes (Tattersall, 1905) (new combination reference)
Nannoniscidae Hansen, 1916 (original description)
Nannoniscoides Hansen, 1916 (original description)
Nannoniscoides angulatus Hansen, 1916 (original description)
Nannoniscus aequiremus Hansen, 1916 (original description)
Nannoniscus affinis Hansen, 1916 (original description)
Nannoniscus analis Hansen, 1916 (original description)
Nannoniscus arcticus Hansen, 1916 (original description)
Nannoniscus inermis Hansen, 1916 (original description)
Nannoniscus laticeps Hansen, 1916 (original description)
Nannoniscus minutus Hansen, 1916 (original description)
Nannoniscus plebejus Hansen, 1916 (original description)
Nannoniscus reticulatus Hansen, 1916 (original description)
Nannoniscus simplex Hansen, 1916 (original description)
Nannoniscus spinicornis Hansen, 1916 (original description)
Paramunnopsis Hansen, 1916 (original description)
Paramunnopsis oceanica (Tattersall, 1905) (new combination reference)
Parapodascon Hansen, 1916 (original description)
Parapodascon stebbingi (Giard & Bonnier, 1895) (new combination reference)
Pleurogonium intermedium Hansen, 1916 (original description)
Pleurogonium latimanum Hansen, 1916 (original description)
Pleurogonium pulchrum Hansen, 1916 (original description)
Pseudomesus Hansen, 1916 (original description)
Pseudomesus brevicornis Hansen, 1916 (original description)
Pseudomunnopsis Hansen, 1916 (original description)
Syneurycope Hansen, 1916 (original description)
Syneurycope parallela Hansen, 1916 (original description)