84 Mr. r. Cameron on Ihimenopfera 



]?orneo multipichis, l)nt only the female. Col. Bingliam lias 

 given me from Sikkim tlie male of what is no doubt the 

 Indian multipictus {I. c. pi. ii. fig. 13). I have unfortunately 

 only males of these yellow-banded species. Those known 

 to me may be separated as follows : — 



u. The pubescence dense find black, the apex of 



the clypeus not transverse ; pyf^idium lilack ; 



the lateral marks on metauoturo not much 



widened above. 



Pronotum and tegula3 black ; pleurte and scutel- 



lum immaculate ; second ventral segment 



black, witli two large yellow spots, the 



other segments black viulfipictus, Sni. 



Pronotum, pleurae, and scutellums marked with 

 yellow ; the ventral segments (except the 



apical two) for the greater part yellow. . . . i^eptemfasciatus, Sm. 

 b. The pubescence short aud pale ; the apex of 

 clypeLis transverse; pygidium with a large 

 yellow mark ; the marks on raetanotum much 

 widened above , Heiaittii, sp. n. 



Odynerus heterospiluSj sp. n. 



Black ; the cly|KJUs, the eye-incisions, a longish triangular 

 mark over the antenna?, the greater part of the mandibles, an 

 oblique mark opposite the ocelli touching the eyes, the outer 

 orbits broadly, the base of pronotum, apex of tegula^, the base 

 of scutellum to near the middle, a broad curved line (widened 

 above) on the sides of metanotum, a large conical mark 

 (longer than wide) below the tegulse, a smaller narrower spot 

 near the apex of mesopleur^e below, the first abdominal 

 segment (except narrowly at the base), the apices of the 

 second to fifth, the whole of the sixth, tlie base of the second 

 ventral, and the apices of the middle ventral narrowly, yellow, 

 the yellow on the abdomen tinged with rufous ; a transverse 

 line on the vertex behind the ocelli, the apex of pronotum 

 from shortly behind the middle, tlie sides of mesonotum 

 largely, and a spot below the hind wings surrounding a 

 yellow mark, blood-red. Underside of antennal scape yellow, 

 of flagellum brown. Legs yellow, the four anterior coxfB, 

 trochanters and femora boiiind, and the greater ])art of the 

 posterior, black. Wings clear hyaline, the radial cellule 

 smoky, the stigma testaceous, the nervures black ; the first 

 and second transverse cubital nervures united in front. $ . 



Total length 9 mm. 



Kuching, Borneo ; February {Ileicitt). 



Belongs to Odynerus {sensustr.). Densely covered with 

 short white pubescence. First abdominal segment large, 



