(Stebbing, 1883)
Length to 50 mm. ANT I flagellar ART 1 much longer than peduncle. ART 5 of peduncle of ANT II longer than ART 4. Inner (medial) margin of lower lip with small protuberance near distal apex, ART 2 of P VI broad. ART 2 of P VII broad, tapering distally. Urosomite III shorter than basipodite of UR III. Telson widely cleft. As preserved, integument very flimsy, colour olive-brownish.