Femur massive; basodorsal seta situated in basal part, short; apical 

 dorsal seta moderately long; these 2, and other setae of femur, dark, strong; 

 anterior seta short, subapical; posterior seta subventral, much longer; 

 both ventral setae situated in distal part, close together, relatively long. 



Tibia thick, Slightly shorter than femur; distodorsal seta short, 2nd 

 dorsal seta situated subapically, darker, thicker, and much longer; anterior 

 seta situated subapically in middle, spine -shaped, reddish brown; posterior 



402 seta situated subdorsally, moderately long, thin; posterior distoventral seta 

 in form of short, blunt, yellowish brown spine; anterior distoventral seta 

 yellowish brown, divided fanlike into 5 spine -shaped branches, lateral 

 branches larger, 3 middle branches smaller; row of light spinules ventrally 

 along tibia, distal spinule larger. Tarsus short, tapering distally; setae 

 moderately long, thin, brown, in pairs anteriorly and posteriorly; light 

 spinules ventrally. Claw short, blunt apically, with basal seta in form of a 

 blunt spinule. 



Mid-coxa (Figure 660, b) with long basal part; distodorsal indentation 

 reaching to middle; all setae dark; basal and posterior distodorsal setae 



403 long, anterior shorter; one anterior surface seta short, as on forelegs; 

 2nd seta displaced ventrally, thick, moderately long, resembling anterior 

 distoventral seta; posterior distoventral seta short, thin; posterior surface 

 subventrally with 2 pairs of secondary setae, basal pair short, brownish; 



2nd pair brown, longer and stronger. 



Trochanter and femur moderately long, longer than on forelegs, their 

 setae similar but longer. Tibia straight, rodlike, thin, longer than femur; 

 dorsal setae and both surface setae longer and thinner than on forelegs; 

 posterior distoventral seta in form of a small, thin, brown spine, slightly 

 larger than on forelegs; anterior distoventral seta small, divided apically 

 into 2 yellowish, and several smaller, transparent branches; a row of small 

 light chaetae ventrally. Tarsus half as long as tibia, rodlike, thin, with 

 pairs of setae anteriorly and posteriorly, dorsally and subdorsally; anterior 

 dorsal seta longer than ventral; posterior dorsal seta shorter. Claw 

 slightly curved, thin, with a short blunt spine. 



Hind legs (Figure 660, C) thin, very long. Coxa and trochanter narrower 

 and longer than on midlegs; setae the same. Femur straight, rodlike; 

 basodorsal seta slightly smaller than apical dorsal seta; anterior and 

 posterior seta also long; anterior ventral seta situated at distal margin, 

 posterior ventral seta situated subapically, both of equal length, longer than 

 other setae. Tibia straight, rodlike, narrow, nearly twice as long as femur, 

 with a transverse stripe in middle; distodorsal seta longer than others; 

 2nd dorsal and posterior seta almost equally long, anterior seta near distal 

 seta, shorter; all 4 setae thin; both ventral setae situated subapically, 

 posterior seta in form of a thin, slightly curved, yellow spine, anterior 

 seta moderately long, like other setae of tibia. Tarsus straight, thinner than 

 tibia, half as long; all 4 setae situated dorsally and subdorsally, of almost 

 equal length. Claw slightly curved, with a small basal spine. 



Abdomen flattened dorsoventrally; segments 1—2 narrower than 

 following segments, which are almost uniformly wide, widening slightly from 

 segments 5—7; segment 8 longer than others, narrower posteriorly. 

 Segment 1 with a wide, shallow, dorsal process with a narrow, dark, 

 transverse sclerite; lateral processes displaced ventrally, with a broad 

 semicircle of rows of small hooks apically. Lateral line on segments 3—7, 

 with dense, light, long hairs at margin of lateral processes. Gills on 



505 



