68 ARKIV FÖR ZOOLOGI. BAND 2. N:0 19. 



middle-]ine of cephalothorax there is a broader yellow band 

 that before the long and fine central furrow is divided into 

 three small, parallel branches. The pubescence is blackish 

 and gray, in the middle-line and front of cephalic part there 

 are blackish upturned bristles. 



Eyes. — Anterior row nearly straight with central eyes 

 nearly twice larger than laterals. Anterior centrals scarcely 

 their radius apart, distance from lateral eyes much shorter. 

 Clypeus a little higher than diameter of anterior laterals, distance 

 from them to posterior centrals of the same length. Posterior 

 centrals largest of all, at least their diameter apart. Poste- 

 rior laterals a little smaller than central eyes and distance 

 from them about 1 ^l-i their diameter. All eyes surrounded 

 by blackish rings. 



Cheliceres yellowish brown. Inner margin of fang-groove 

 with 3 stout teeth, of ivhich the middle-one is a little larger, 

 outer margin with 3 ones, of which the middle-one is much 

 larger. 



Coxce of pedipalp yellowish brown, a little blackish to- 

 wards the base. 



Sternum yellowish brown. 



Legs of nearly the same colour, but the joints are in- 

 distinctly ringed with blackish. Tibise I and II with 2. 2. O 

 spines beneath. Metatarsi I and II with 2. 2. 3 spines beneath. 

 Posterior legs with numerous spines beneath and above. 



Ahdomen grayish with small more or less transverse irre- 

 gular blackish markings. It is thinly clothed with blackish 

 hairs and has on the back two rows of small white tufts. 

 Venter one-coloured yellowish brown. 



Vvlva broadar than long, yellowish brown. Conf. the fig. 33. 



Measurements. 



Total length 5 mm. 



Length of cephalothorax 2,7 » 



Breadth » >> 2 » 



Length » abdomen 2,3 » 



Breadth » >> ....... 1,5 » 



Lgngth » 1st leg 8,3 » 



» » 2d » 7,5 » 



» » 4th » 10 » 



A single female from Qiiinta in Prov. de Jnjuy in Ar- 

 gentine. 



