Plate 1 issued from : M.V. Heptner in Trudy. Inst. Okeanol., 1971, 92. [p.121, Fig.23].
Female (Copepodid V) (from Kuril-Kamchatka Trench).pbs, spine on outer margin of basipod of P1.

Plate 2 Lucicutia biuncata female:
1 - Characters following not combined : Prosome about 3 times longer than urosome. Cephalosome with slightly projecting and rounded anterior corners and well developed lateral spinous projections; anal somite about as long as wide; caudal rami 11.7 times longer than wide and bowed outwards at base, leaving elliptical space between rami proximally.
2 - P1 with 2-segmented endopod.
3 - Cephalosome with 2 pairs of lateral spinous projections, posterior pair stronger and curved anteriorly.