454 ventral side with 2 massive, long, spinelike distal primary setae; posterior 

 seta especially long; that on hind legs almost as long as the tarsus; midlegs 

 anteriorly with 3 thin, spinelike setae further basally at the ventral margin; 

 hind legs with one such seta; midlegs with 4 (hind legs with 3—5) long, 

 spinelike setae, which are thick or thin and light posteriorly. 



FIGURES 656-658. Cyrnus fla vidus McL.: 



656 - left midleg, distal pair, anterior; 657 - abdominal segment 9 and anal leg 

 dorsal (after McDonald); 658 — claw of anal leg, outer view (A), inner view (B). 



Tarsus narrower than tibia. Dorsally, near the anterior margin are 

 6—7 thin, relatively long setae on the midlegs and 7 or 8 on the hind legs; 

 2 thin subdorsal setae posteriorly, which are longer on the hind legs than 

 on the midlegs; a short, thick, blunt, spinelike, light seta distodorsally; 

 anterior surface of midlegs with a light brown, feathered, short, primary 

 anterior seta at a marked distance from the apex (this seta is situated 

 closer to the apex on the hind legs); midlegs with 3 thin setae further 

 basally. Posterior primary seta like the anterior seta situated sub- 

 ventrally in the distal part; midlegs with 5, hind legs with 4 spinelike setae, 

 further basally at the ventral margin; 7 flat, pectinate, light spines 

 arranged in a fan anteriorly, near the apex; one of the spinules on the 

 ventral side thicker. 



Claws slightly longer than on the forelegs, slightly curved at the end; 

 minute spinules near the seta. 



Integument of abdomen delicate, almost transparent; dorsum slightly 

 darker than venter, with a pattern of white stripes and spots. 



515 



