56 Cameron, Hymenoptera Orientalia. 



transversely striated. Legs black, the apex of the hinder 

 tibiae and the hinder tarsi fulvo-testaceous. Wings hyaline, 

 the apex and a spot below the basal two-thirds of the 

 stigma, extending on the lower side slightly beyond the 

 cubital nervure, brownish ; the nervures blackish ; the 

 first transverse cubital nervure fuscous, almost obliterated 

 on the lower side ; the second very faint, except at the top. 

 Abdomen smooth, shining, the apex of the last segment 

 pale ; the petiole distinctly separated, three times as long 

 as broad. 



This species belongs to the small group, named by 

 Westwood Aulacinus, distinguishing by having three 

 complete cubital cellules. The first cubital cellule at the 

 top is about one-third of the length of the top of the 

 second ; at the bottom the two are about equal in length ; 

 the recurrent nervure is received somewhat less than the 

 length of the top of the first cubital cellule from the 

 second transverse cubital nervure. The form of the 

 discoidal cellule is also as in Aulacinus, i.e., the first 

 recurrent nervure is not united with the first transverse 

 cubital nervure, but received considerably in front of it. 



Wroughtonia, geji. nov. 



Front depressed, in the centre immediately over the 

 antennae armed with a large, stout tooth, which is bluntly 

 rounded at the apex. Labrum large, rounded. Mandibles 

 stout, short, with one blunt, short upper tooth on the apex 

 as seen from the inside. Eyes oval, not reaching to the 

 base of the mandibles. Scutellum pryramidal. Meta- 

 thorax elongate. Wings with two transverse cubital 

 nervures and consequently two cubital cellules ; the cubital 

 nervure originates near the top of the transverse basal ; 

 the first recurrent nervure is received in the apical third of 

 the first cubital nervure ; the others are obliterated 



