Legs and abdomen of H. briareus. A left foreleg, left lateral; B left propleuron, left lateral; C left mid-leg, left lateral; D left hind leg, left lateral; E setae of abdominal tergum VI, left dorsolateral; F plates on abdominal sterna VIII and IX, ventral; G anal prolegs, left lateral. Abbreviations: apr. anal proleg; ls. long slender setae; sh. scale-hair setae; sl. spike-like setae; vs. ventral sclerites.