BIHANG TILL K. SV. VET. -AK AD. HANDL. BAND 28. AFD. IV. N:0 1. lo 



but to ine they seem to be a lifflc curved, the front-row re- 

 curved and the hind-row procurved. Tbe markings ou the 

 back of the abdomen are highly varying, especially by tlie 

 female. Hitherto only one single male has been known, it was: 

 ■gelblichweiss, mit schwärzlichem, an den Seiten gezacktem 

 Felde anf dem Riicken.) As for the measurements they agree 

 ver}' much. By the male the first leg is very long, longer 

 than five times the length of the cephalothorax. By my spe- 

 cimen the first leg is proportionally shorter. At last my 

 fignre of the bnlbns is very similar to that published by 

 Mr Keyserling. 



Before \ve know a male and several females from (Jhile. 



To Th. gracile Keys. I count even for the present two 

 females from the lower part of the Aysen Valley. From the 

 fig. o b, Pl. I it appears that the vulva is very similar to 

 that published b}' count Keyserling in Die Spinnen Amerikas 

 (Pl. II, fig. 16 b), on the contrary the abdomen is different 

 in colour. 



T. (?) spirale Emert. 



Female. — CepJialothorax light brown with the pars 

 cephalica above hlaclisJi and with a black band around the 

 margin. It is very broad, as broad as long, very tapering 

 towards the rounded front. It is about as long as the half 

 of the first tibia. The clypeus is a little impressed beneath 

 the eyes, not fully as high as the half of the cheliceres. The 

 side-furrows and the middle-pit very indistinct. In the black 

 region of eyes scattered upturned bristles. 



Eyes. — The front-row very slightly procurved. The 

 middle-eyes a little larger than the lateral ones separated by 

 an interval broader than tlieir diameter. The distance from 

 the lateral eyes about as long as the radius. The hind-row 

 nearly straight. The interval between the middle ones scar- 

 cely as long as their diameter and much shorter than the 

 distance from the lateral eyes. The two lateral eyes nearly 

 contiguous. The area of the middle-eyes as long as broad, 

 very little broader in front. 



Cheliceres påle brown, long, cylindrical, a little more 

 than twice the length of the clypeus, a little narrower than 

 the fémur. 



MaxillcB and labiuni dark brown. 



