46 ARKIV FÖR ZOOLOGI. BAND 2. NIO 8. 



Remarks. — This species is rather closely allied to >S'. Si- 

 monis, but it is easily separated by its quite different colour 

 and by at set of structural features, among which the slen- 

 derness of flagellum and of the foot of first legs, and a longer 

 claw on the palps, are very conspicuous. — It is also alHed 

 to S. dispar, but it is larger, its first legs a good deal longer 

 and in its foot the terminal joint is shorter as compared 

 with metatarsus. 



4. Schizomus dispar n. sp. 

 Adult Female. 



Pl. 3., figs. 2a~2d. 



Ceplialothorax. — On the sides of the head no whitish 

 eye-spots can be perceived. Cephalic sternum mucli longer 

 than broad. Second thoracic tergite does not show any påle 

 stripe beneath its mesial line. 



Palps. — Modera tely robust (fig. 2b), not fully half as 

 long as the body. Lower anterior part ot trochanter not 

 produced, its angle about 110° and the tip itself a httle 

 rounded. Lower part of fem ur triangulär and somewhat pro- 

 truding, having the angle sharp and adorned with a seta ; the 

 tip of this angle a little longer from the basal than from the 

 distal end of the upper margin of the joint. Patella two and 

 a half times longer than deep. The claw moderately long, 

 slightly more than half as long as the upper margin of tarsus. 



First Legs. — Rather slender and proportionately short 

 (fig. 2a), being only half a millimeter longer than the body. 

 Coxa terminates at a rather considerable distance behind the 

 outer angle of the mandible. Femur scarcely longer than 

 tibia. Foot a little more than ^/4 as long as tibia, almost 

 twelve tim*es longer than deep, deepest at the end of meta- 

 tarsus (fig. 2c); second metatarsal joint slightly shorter than 

 the sum of the five proximal tarsal joints; terminal joint a 

 little longer than the sum of the three proximal tarsal joints 

 and considerably more than half as long as the Avhole metatarsus. 



Foiirtli Legs. — Somewhat shorter than the body; femur 

 two and a half times longer than deep (fig. 2d). 



Flagellum. — About the distal half is wanting, and a 

 description must be omitted. 



