66 J. Wood-Mason — Species of PJiasmidce. [No. 1, 



intermediate tibise have each two small foliaceous lobes above at the proximal 

 end and immediately opposite to these, below, a single spine ; at their distal 

 ends all their edges are spinulose ; the posterior tibiae have two minute spines 

 above at the proximal end and their distal ends are similarly spinulose. All 

 the legs are shortly-ciliate, especially at the extremities. 



Total length 4 in. 1^ lines ; antennae 7^ ; head 3^ ; proth. 2f , 

 mesoth. 10|- ; metath. 7i ; abdomen 18i -f- 7 = 25| lines. 



E.ah. — Naga Hills, Assam. A single specimen was collected by Captain 

 Butler. 



Explanation of Flates. 

 Plate V. 



Fig. 1. Bacillus (Buculum) insignis, $ , nat. size, la, the liead seen sideways ; 

 Ih, the extremity of the abdomen seen sideways. 



Fig. 2. Upper view of terminal abdominal segment of B. insignis, ? , enlarged. 



Fig. 3. B. oxytenes, p , nat. size ; 2a, extremity of the abdomen from the side. 



Fig. 4. Bacillus Icevigatus, ^ , nat. size j 4a, h, c, represent same parts as in the 

 previous figures. 



Fig. 5. Upper view of terminal abdomen segment of B. Penthesilea ? , enlarged ; 

 5a, side-view of three terminal segments, nat. size. 



Fig. 6. B. fwrcillatus, p , terminal segment of the abdomen from above, enlarged ; 

 6a, the three terminal segments nat, size seen sideways. 



Fig. 7. B. fuscolineatus, (?, nat. size; 7a, the three terminal segments of the body 

 seen from above ; 7&, the same seen from the side. 



Plate VI. 



Fig. 1. Bacillus Artemis, Westw. $ , nat. size. 



Fig. 2. Bacillus Artemis, Westwood $ , var. nat. size ; 2a, the three terminal 

 segments seen from the side ; 2&, the terminal segment, X 2 from above, 2c, the 

 extremity of the abdomen from below, 2d, basal joint of antenn£8 magnified. 



Fig. 3. B. Westwoodii ; ? , nat. size j 3a, side view of three terminal segments of 

 abdomen ; 3&, the same from below. 



Plate VII. 



Fig. 1. Bacillus scdbriusculus, ? ; nat. size ; la, the three terminal segments of 

 the abdomen from the side. 



Fig. 2. Bacillus hisjpidulus, S , nat. size ; 2a, the terminal segments of the abdomen 

 seen sideways ; 2b, the same seen from above ; 2c, the same from beneath. 



Fig. 3. Bacillus hispidulus, ? , nat. size ; 3a, 3&, 3c, represent same parts as in fig. 2. 



