Pereopod 2 (Fig. 6, P2) basis to dactylus length–width ratios:
3.5; 0.3; 1.6; 3.9; 2.8; 8.9; (female basis, ischium and merus
more slender); basis slightly longer than rest of appendage;
other details similar to those of male, insignificantly differing in
proportions and number of setae.