Family Psychrolutidae Günther 1861

Psychrolutidae Günther 1861c:516 [ref. 1964] (family) Psychrolutes

Cottunculidae Regan 1913a:171, 181 [ref. 32621] (family) Cottunculus

Neophrynichthyidae Jordan 1923a:214 [ref. 2421] (family) Neophrynichthys

Dasycottinae Watanabe 1960:4, 175 [ref. 11959] (subfamily) Dasycottus

Gilbertidinae Watanabe 1960:4, 187 [ref. 11959] (subfamily) Gilbertidia [correct stem is Gilbertidi- Sheiko 2013:118 [ref. 32944]]