208 Mr. R. I. Pocock on 



brown, with a large sooty-black patch on each side, the upper 

 surface ornamented in front with three longitudinally fusi- 

 form brown spots on a yellowish field ; these spots are 

 narrowed in front, the median lying longitudinally, the laterals 

 obliquely and rather behind the others ; the folium extending 

 from the large central sigilla and consisting of a brown trian- 

 gular area divided along the middle line by a pale yellowish- 

 grey band, continuous in front with a transverse stripe of the 

 same tint, the two forming a somewhat dagger-shaped pattern, 

 the handle of which is in contact in front with the posterior 

 extremity of the median fusiform spot ; sides of abdomen 

 dirty yellowish grey, with a series of indistinct stripes above 

 and a second series of darker longer stripes below ; lower 

 surface yellow and black ; a transverse yellow stripe behind 

 the epigastric fold, this is followed by a pair of large black 

 spots, from the posterior inner ends of which a black line 

 passes backwards and joins with a transverse brown ring 

 surrounding the spinners below and laterally ; the area be- 

 tween these black spots is brownish yellow and is in contact 

 in front with the yellow band behind the epigastric fold ; 

 immediately behind the black spot there is a bright yellow 

 spot, bordered internally by the black line and in contact 

 posteriorly with a transverse yellow spot at the sides and in 

 front of the anterior mamillse ; mamillse deep reddish brown. 



Carapace with cephalic region flattened above, but more 

 convex longitudinally than in A. Spenceri ; ocular quad- 

 rangle wider in front than behind, posterior medians less than 

 a diameter apart, anterior medians about one diameter apart ; 

 eyes of anterior line slightly procurved, distance between 

 medians less than half as great as distance between median 

 and lateral on each side ; carapace about as long as first and 

 fourth femora, only slightly longer than first tibia, a little 

 longer than fourth tibia, its width scarcely as long as first 

 tibia and a little shorter than first protarsus. 



Mandibles basally prominent, armed below as in Spenceri — 

 4 teeth in front, 3 behind. 



Legs long, first more than 3^ times as long as carapace ; 

 femora, patella?, tibia?, and protarsi armed with many spines. 



Abdomen a little longer than broad, heart-shaped, without 

 shoulder-points, broadest in its anterior third, widely rounded 

 in front, gradually narrowed to an acute angle in its posterior 

 two thirds, its apex rounded, scarcely surpassing the mamillse. 



Measurements in millimetres. — Total length 15; length of 

 carapace 6, width 5 ; length of abdomen 10, width 9 ; length 

 of first leg 22-5, of fourth 21. 



Loc. Estcourt, 4000 feet (O. A. K. Marshall). 



