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



Sfernum more loiig than broad, light brown with a black- 

 ish shade around the margin. 



Legs 1, 4, 2, 3, light yellowish; the feiiiur I with a dark 

 brown ring around the apex and Avith two such spöts in the 

 proximal part beneath. The femur II with a brown ring 

 around the apex and with such a spöt in the uiiddle beneath. 

 The other femora only with rings around the apex. The 

 tibise and the metatarsi in the middle and at the ends with 

 brown rings. The metatarsus I shorter than the tibia I. 

 The legs are clothed with comparatively long hairs. 



Ahdomen a little more long than broad and high, nearly 

 globulous, slightly pointed towards the mamillte. On the 

 dorsal side in the middle-line a påle gra^åsh band, at the 

 sides with angle-formed incisions. On each side of this band 

 black irregular spöts, largest towards the front and distri- 

 buted even on the sides of abdomen. The ground-colour on 

 the sides and on the venter grayish to light grayish-brown. 

 Before the mamillcE a blackish transverse band and before 

 the middle an irregular band of the same colour reaching up 

 över the sides to the large black spöts on the foremost part 

 of the dorsal side of abdomen. The abdomen is clothed with 

 short light hairs. 



Vulva seems to be a transverse oval pit, but is not full- 

 grown by my specimen. 



Measurements: 



total leni^th 2,6 mm. 



Icngth of tho cephalothorax 1, » 



Itreadth v > 0,98 ;> 



length » » abdomen 1,8 ;> 



breadth ■ > ^ 1,7 » 



length 1st leg 6,3 » 



> 2d » 4,1 » 



. >) :id I 3, » 



» » » 4:th •'> 4,2 ;> 



A single specimen from the upper part of the Aysen 

 Valley. 



Episinus Latreille 1809. 



Latreille, Gen. Crusl, etc. IV 1809, p. 371. 

 E. Dusénii n. sp. 



Female. — Cephalothorax blackish-brown, more or less 

 påle testaceous in the middle-line and with påle testaceous 



