Chan, Hung & Yu, 1995
Front moderately or little deflexed, sometimes sublaminar; the suborbital crest, which supplements the defective lower border of the orbit, is rather distant from the orbit and usually runs nearly in a line with the anterior border of the epistome: antennal flagellum usually of good length: the external maxillipeds do not often gap widely, though usually there is something of a gap, they are not traversed by any oblique hairy crest, their palp articulates with the middle of the anterior border of the merus, and their exognath is generally broad and is exposed throughout. The male abdomen, though not narrow, rarely covers all the space between the last pair of ambulatory legs. (Alcock, 1900: 288)
Species treated:
Platyeriocheir formosa (Chan, Hung & Yu, 1995)