new A/n'otn Arachnida. 287 



Genus llAia'AcriKA, Auss. 

 Ilarpactira pulchripes, sp. n. 



$ . — Colour. Carapace deep nialiop;any, clothed with silky 

 f^oldeii-yellow hairs ; inatulibles bhickish, with stripe of yellow 

 hairs above; .storiiuin and coxie chocolato-browri ; legs and 

 palpi with foniora yellow and clothed above and below with 

 silky yellow hairs ; upj)er;<ide of patella, tibia, protarsus, and 

 tarsus mahogany-brown, with olive-grey hairs ; underside of 

 patella and tibia pale and clothed with long fiery yellow 

 hairs, which are longer and redder on the palpi of the first and 

 second legs than on those of the third and fourth ; abdomen 

 olive-black, clothed above and laterally with silky golden- 

 yellow hairs and below with olive-black hairs, the opercula 

 pale, the upperside indistinctly striped. 



Carapace a little shorter than patella, tibia, and tarsus of 

 palp and than protarsus and tarsus of fourth leg, a little 

 longer than patella and tibia of fourth or of first leg, and as 

 long as tibia, protarsus, and half the tarsus of the third leg. 



Stridulating-bristles on outer side of mandible consisting of 

 a single oblique row ; no inferior series differentiated. 



Measurements in millimetres. — Total length 26; carapace 13; 

 first leg 33, second 305, third 28, fourth 36; patella and 

 tibia of fourth 11'5; protarsus and tarsus 14. 



Lac. Near Grahamstown and Beak Kloof [Mrs. White) ; 

 Jansenville. 



Genus Dkesserus, Simon. 



Dresserus armatus^ sp. n. 



^ . — Colour brown, integument covered with mouse-brown 

 hairs, with some white hairs intermixed on the upperside of 

 the abdomen. 



Carapace about as long as patella and tibia and half the 

 protarsus of first and of fourth leg; its anterior edge armed 

 with three forwardly directed spikes, one rising from the median 

 ocular tubercle, the others at the sides above and supporting 

 the lateral eye ; a fine crest or keel running backwards from 

 this tubercle to the posterior lateral eye. 



Palpi and legs unarmed. Patella of palp considerably 

 longer than tibia, the latter thicker at its distal end, without 

 apophysis, and about half the length of tho tarsus ; bulb of 

 palpal organ subglobular, fiattened below ; from the outer and 

 iimer edge of the flattened disk rises a process curved like a 

 cat's claw and hollowed on its concave side. 



Total length 11 millim. ; carapace 6. 



20*^ 



