84 TMr. P. Cameron on Hymenoptera 



l^ornco muhlpictiifi, ])ut only tlie female. Col. Bingham lias 

 ^•iv(Mi me from Sikkim the male of what is no doubt the 

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

 only males of these yellow-banded species. Those known 

 to me may be se[)arated as follows : — 



a. The pubescence dense and black, the apex of 



the clypeus not transverse ; pyf^idium black ; 

 the lateral marks on metanotum not much 

 widened above. 

 Pronotum and tegnlae black ; pleura? and soutel- 



luui immaculate j second ventral seirmeut 



black, with two large yellow spots, the 



other segments black 7)iulfipictus, Sm. 



Pronotum, pleura?, and scutellums marked with 



yellow ; the ventral segments (except tlie 



apical two) for the greater part yellow .... septnnfasciafus, Sm. 



b. The pubescence short aud pale; the apex of 



clypeus transverse; pygidium with a large 

 yellow mark ; the maito on metanotum much 

 widened above Ilewitiii, sp. n. 



Odynerus hete7-ospilus, sp. n. 



Black ; the clypeus, the eye-incisions, a loiigish 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 ])ronotum, apex of tegul^e, 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 tegulsB, a smaller narrower spot 

 near the apex of mesopleura^ below, the first abdominal 

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

 second to fifth, the whole of the sixth, the 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, the 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 coxse, 

 trochanters and femora behind, and the greater part of the 

 ])OSterior, 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 {Heivitt). 



Belongs to Odynerus {sensu sir.). Densely covered with 

 short white pubescence. First abdominal segment large, 



