Agathotanais Hansen, 1913 (original description)
Agathotanais ingolfi Hansen, 1913 (original description)
Cryptocope Sars, 1882 (subsequent type designation)
Haplocope linearis Hansen, 1913 (original description)
Heterotanais groenlandicus Hansen, 1913 (original description)
Leptognathia acanthifera Hansen, 1913 (original description)
Leptognathia crassa Hansen, 1913 (original description)
Leptognathia profunda Hansen, 1913 (original description)
Leptognathia tenella Hansen, 1913 (original description)
Leptognathia tuberculata Hansen, 1913 (original description)
Leptognathia ventralis Hansen, 1913 (original description)
Leptognathiella Hansen, 1913 (original description)
Leptognathiella abyssi Hansen, 1913 (original description)
Neotanais giganteus Hansen, 1913 (original description)
Paranarthrura Hansen, 1913 (original description)
Paranarthrura insignis Hansen, 1913 (original description)
Paranarthrura subtilis Hansen, 1913 (original description)
Pseudotanais oculatus Hansen, 1913 (original description)
Tanaella ochracea Hansen, 1913 (original description)
Tanaididae Nobili, 1906 (taxonomy source)
Typhlotanais eximius Hansen, 1913 accepted as Egregiella eximia (Hansen, 1913) (original description)
Typhlotanais inaequipes Hansen, 1913 (original description)
Typhlotanais inermis Hansen, 1913 accepted as Hansenotanais inermis (Hansen, 1913) (original description)
Typhlotanais plebejus Hansen, 1913 (original description)
Typhlotanais profundus Hansen, 1913 (original description)
Typhlotanais solidus Hansen, 1913 (original description)
Typhlotanais spinicauda Hansen, 1913 (original description)
Typhlotanais trispinosus Hansen, 1913 (original description)
Typhlotanais variabilis Hansen, 1913 (original description)