Arctic (Canada Basin)
Oceanic, bathypelagic species
Female:
Rostrum large and obtusely rounded. Anal segment less than 2 times longer than the previous segment. A1 23-segmented, reaches the end of the genital segment. Md does not carry spines, gnathal lobe with 4 pointed teeth. Mx1 reduced, lobes absent. Exopodites of P1-P4 3 segmented, endopodite of P1 2-segmented, of P2-P4 3-segmented. P5 small, one-segmented.
Male:
Unknown
