34a. Female, legs 2-3 endopods 2-segmented. Basal expansion of leg 5 with 6 setae. Male, leg 2 endopod not modified (lacking spinous processes, notches or sclerotized knobs on outer margin).

34b. Female, legs 2-3 endopods typically 3 segmented. If 2 segmented then leg 5 with 5 setae on basal expansion. Male, leg 2 endopod segment 2 modified (1-2 spinous process, notches or sclerotized knobs on outer margin).