824 K. 1. POcocK 



late, more thickly laterally, the posterior border sparsely punc- 

 tured. The lalend surface thickly and closely granular ; the 

 inferior keel present on only the first five somites. Tail strongly 

 bifid. Sternal areas marked with across-shaped sulcus; the anal 

 sternite with the tubercles not projecting beyond the margin ; 

 the border mesially almost straight. 



Legs with a conspicuous claw, trochanter twice as long as 

 coxa, about half the length of the femur, femur more than twice 

 the length of the tibia, which scarcely exceeds the patella ; tarsus 

 twice the length of ti])ia. 



(/. Body more slender; the dorsal surface flatter; the keels 

 rising nearer the summit of the side, longer, with the anterior 

 marginal sinuation marked in front by a small spiniform tubercle, 

 the posterior sinuation also well marked. The trochanter of all 

 the legs thickened above, especially at the anterior end of the 

 bodv ; femora shorter , bowed , not twice as long as the tibiae. 

 The prominence on the anterior half of the sternum of the fifth 

 somite, erect, quadrate, thick at the base, about twice as wide 

 as high, with the free border very nearly straight, or emarginate. 



The copulatory feet somewhat short but stoutish , the second 

 segment convex externally, concave internally ; the distal seg- 

 ment, long, slender, sublaminate, shaped somewhat hke a 

 horse-shoe, the concavity directed outwards and upwards and 

 protecting a long thread-like process. 



Length of c^, 9 26; width 3.3. 



Sig. L. Fea obtained specimens of this species at Yado (1000- 

 1400 m.), Bia-po (1000-1200 m.), iMeteleo (900-1200) {Type); 

 Puepoli (900-1200 m.). 



36. Oi'tUomorpha, silvestris , sp. n. 



Colour; pitch black, a fulvous spot above the base of the legs, 

 and an obscure ochraceous spot in the middle of the posterior 

 half of the 4'^ to the W^ somites; keels, legs, sternal surface 

 and caudal process and antennae, with the exception of the 

 apical segment ,"flavous. 



