The genital somite is longer than the sum of the lengths of the two somites that follow it. The caudal rami are approximately 0.7 times the length of the anal somite. In the second antenna (A2), the exopod (Exp) is in the form of two long setae, and their length is nearly equal to the combined length of the second and third endopodal segments (Enp2 and 3). The terminal claw of the maxilliped (Mxp) reaches the middle of the terminal segment. The fifth leg (P5) has a proximal segment with one outer distal seta, and the distal segment has three apical and two lateral setae.