(Bovallius, 1886)
Length to 80 (females) mm (Cystisoma longipes 1). Head with 15-18 marginal denticles on each side, and 5-6 pairs of ventral denticles. MD with 2-3 denticles (Cystisoma longipes 2, central + 1-2 lateral). Posterodistal process of ART 5 of P II strongly serrate. P long and thin; P V subequal in length to entire body; ART 2 of P VII almost linear