62 TULLGREN, SPIDERS COLLECTED IN SOUTH-CHILE BY P. DUSEN. 



G. rufithorax n. sp.. 



Male. — Cephalothorax is broad oval, a little more 

 long than broad, much tapering towards the front. The pars 

 cephalica indistinctly separated from the pars thoracica. A 

 distinct and fine central-furrow, no side-furrows. It is en- 

 tirely reddish, only a little blackish in the region of the 

 eyes. The clypeus is a little higher than the anterior lateral 

 eyes. It is elothed with short whitish hairs. 



Eyes. — The front-row is straight with the middle-eyes 

 a little smaller and separated by an interval nearly as long 

 as their diameter and mnch longer than the distance from 

 the lateral eyes. The two lateral eyes separated by an in- 

 terval a little longer than the diameter of the anterior one, 

 which is a little larger. The hind-row is straight with the 

 eyes equal in size and the intervals a little longer than 

 their diameter. The area of the middle-eyes is much more 

 long than broad, a little narrower in front. All eyes surro- 

 nnded bjj' black rings. 



Cheliceres narrower than the first femur, nearly cylind- 

 rical, påle yellow-brown in colour. The inner margin of the 

 claw-furrow with two very small teeth, 



Maxillce and lahiiwi påle yellow-brown. 



Sternimi broad oval yellow-brown. 



Legs 1, 4, 2, 3, yellow-brown, elothed with short and long 

 whitish hairs and with numerous sj)ines. The tarsi and th.e 

 metatarsi with a comparatively thin scopula. The femora 

 with three spines in the middle-line of the back; tibiee I and 

 II with 2. 2. 2. spines beneath. The tibia + the patella IV 

 longer than the cephalothorax. 



Ähdomen elongate oval, dark graj-ish-brown with indi- 

 stinct darker markings on the back. It is densely elothed 

 with long grayish hairs. 



Pedipalpus. Tbe femur with two spines in the middle- 

 line on the back and one spine on each side of the apical 

 one. The patella and tibia equal in length, the latter with. 

 six very long spines. The bulbus conf. Pl. VII, fig. 2. 



Measurements: 



total length 4,5 mm. 



length of the cephalothorax 2,2 » 



breadth » » » 1,8 » 



