South African Arachnida. 179 



except that the legs and pedipalps are generally without infuscate 

 marks ; tail stouter than usual, the fourth segment in the ^ If:, in 

 the 5 ly-l^T times as long as wide, the fifth segment more coarsely 

 granular than usual, particularly on the sides and upper surface in 

 the 3' ; hands thici?:er than usual, the width in the <? equalling half 

 the length of the tibia, the lobe on the movable finger strongly 

 developed ; vesicle distinctly granular below in both sexes. 

 Measurements of a <? and $ : Total length ^ 30-5, ? 40; length 

 of cephalothorax <? 3-2, 5 4-6, of tail 3" 19, ? 25 ; length and width 

 of first caudal segment 3 2-4, 1-8, ? 3, 2*9, of second <y 2-6, 1-8, 2 

 3-5, 2-8, of third <? 2-8, 1-8, ? 3-6, 2-7, of fourth <? 3-3, 1-8, ? 4-3, 

 2-7, of fifth 3 3-8, 1-8, ? 4-9, 2-7, of sixth 3 3-2, 1-4, ? 4-5, 2-o ; 

 length of tibia of pedipalp 3 3*2, $ 4-2, of hand-back 3 2-1, ? 2-5, 

 of movable finger 3 3-2, ? 4-5; width of tibia 3 1-2, ? 1-6, of hand 

 <? 1-6, 2 2. 



(h) 1 2 and 1 juv. from Betjesfontein (Miss 31. Bercjli); resembling 

 those from Pakhuis. 



(i) 1 3 from the village of Clanwilliam {JR. M. Lightfoot and G. L. 

 Leijjoldt) ; resembling those from Pakhuis but more blackened, 

 especially on the legs and pedipalps. 



B. Mticli more strongly blackened; the abdomen loith 5 dorsal 

 longitudinal stripes, viz., a median stripe {continued over cephalo- 

 thorax to the anterior margin), a stripe on each side along lateral 

 margin and another stripe on each side at a little distance from 

 lateral margin ; fifth caudal segment more extensively blackened, 

 generally loith only i- 1, rarely as much as J, of the length on the 

 sides yelloio posteriorly ; legs generally blackened cdong the edges ; 

 vesicle ahuays distinctly granular beloiv. 



Clanwilliam Div. — [j) 4 $ and a number of 2 and juv. from 

 Sneeuwkop in the Cedar Mountains (5,000-6,000 feet, B. Pattison) ; 

 pedipalps not infuscated ; tail and hands slenderer than in the 

 specimens from Pakhuis ; fourth caudal segment twice as long as 

 wide in 3 and If times in 2 \ length of tibia 2^-2^ times the width 

 of hand in 3 . 



{k) 2 3 from Kakadouw Pass, Cedar Mountains (1,000-3,000 feet, 

 B. Pattison, C. L. Leipoldt) ; pedipalps not infuscated ; fourth 

 caudal segment If-lf times as long as wide ; length of tibia 

 2i-2i- times the width of hand. 



{I) 1 2 from Boschkloof, Cedar Mountains {B. Pattison); pedi- 

 palps not infuscated ; fourth caudal segment 1-J times as long as 

 wide. 



{m) Several 2 and juv. from Boontjes River, near Pakhuis 



