1889.] Oontinental India, Burma, and the Malay Peninsula. 7 



c". First lower abdominal segment divided longi- 

 tudinally by a groove (Fig. 3 and 4). 

 a'". Groove very deep and distinct (Fig. 3). 

 a*. Moveable finger of clieliceres festooned 

 interiorly (Fig. 5) ; the terminal joint 

 of the cheliceres of large size, broader 



than the fourth joint, indicus, c? . 



b*. Moveable finger of cheliceres simply 

 rounded interiorly (Fig. 11) ; the ter- 

 minal joint of the cheliceres weak, 



much narrower than the fourth, johorensls, . 



b'". Groove very shallow and indistinct (Fig,4), indicus, ?. 

 d". First lower abdominal segment entire, with 



no trace of a groove, joJiorensis, ? . 



b. With no sharp ridge between the central and 

 lateral eyes, this region being rounded, 

 c'. Apophysis of fourth joint of cheliceres long and 

 cylindrical, smooth on both edges, suddenly 

 and quadrately widened out on the terminal 



quarter of its length (Fig. 12), andersoni, cC. 



d'. Apophysis of fourth joint of cheliceres cylindri- 

 cal, smooth on both edges, suddenly narrowed 

 on the terminal half of its length (Fig. 10), ivood-masoni c?. 

 e'. Apophysis of fourth joint of cheliceres abso- 

 lutely cylindrical, the two edges being 

 parallel throughout their length and smooth 

 (Fig. 7). 



e". Length of abdomen and cephalothorax 1-3 



insular is, c?. 



/". Length of abdomen and cephalothorax 1 inch, fortnosus S . 

 f. Apophysis of fourth joint of cheliceres ap- 

 proximately cylindrical but the edges more 

 or loss swollen towards their extremities 

 (Fig. 9). 



g". Inner edge of the fourth joint of the cheli- 

 ceres coarsely granulated ; the inner edge 

 of the third joint double the length of the 



front edge of the second, bingltami, S . 



h". Inner edge of the fourth joint of the cheli- 

 cei-es smooth ; inner edge of third joint 

 equal to the front edge of the second. 

 c'". The three hinder pairs of legs uniformly 



*'^^') saxatilis, d. 



