BY W. J. RAINBOW. 487 



deep; there is also a broad, shallow, lateral groove commencing 

 at base of cephalic eminence, and terminating near posterior angle. 



Eyes eight, poised upon two tubercles; anterior pair much the 

 smallest of the group, elevated upon a small tubercle, and 

 separated from each other by a space equal to about twice their 

 individual diameter; median pair of the second series (four) large, 

 and separated from each other by a space scarcely equal to their 

 individual diameter; lateral eyes of median group small, oval, 

 and seated below posterior eyes; the latter are widely separated 

 from each other, and are equally as large as the median pair of 

 the second series. 



Legs yellowish-grey, long, tapering, hairy, armed with long, 

 fine spines. Relative lengths 1 = 2, 4, 3; of these the third pair 

 are much the smallest. 



Palpi concolorous, moderately long, robust, similar in clothing 

 and armature to legs. Copulatory organ as in figure. 



Falces yellow, cylindrical, vertical, sparingly clothed with 

 coarse hairs or bristles; apices divergent. 



Maxillae concolorous, glabrous, arched, strongly inclining 

 inwards; apices obtuse. 



Labium concolorous also, glabrous, moderately convex, broader 

 than long at base, rounded off at apex. 



Sternum yellow, glabrous, cordate, sparingly clothed with 

 yellowish pubescence, truncated in front. 



Abdomen oblong, grey, hairy, slightly projecting over base of 

 cephalothorax; anterior angle truncated, and deeply indented at 

 centre; at about one-fourth its length from anterior margin there 

 are two large, deep, round depressions or pits, widely separated 

 from each other; and at a distance rather more than half the 

 length there are two more, but these are much larger than the 

 latter, are oval, seated obliquely, and rather wider apart; near 

 the posterior angle there are again two more, and these are the 

 smallest of the series, and are placed much closer together; com- 

 mencing in front, and running between the depressions herein 



