44 Cameron, Hymenoptera Orientalia. 



the pronotum transverse in front, and bearing two short, 

 yellow lines in the middle ; the post-scutellum coarsely 

 rugosely punctured, thickly covered with black hair ; the 

 sides oblique, the middle depressed ; the median segment 

 with an oblique slope, the centre not excavated ; in the 

 middle deeply furrowed. Pleurae coarsely punctured like 

 the mesonotum, the punctures on the metapleurae towards 

 the apex running into reticulations. Legs dark rufous ; 

 the coxae blackish ; the femora and tibiae in front blackish ; 

 the extreme apices of the femora yellow ; the four hinder 

 tibiae with a yellow line in the middle in front ; the tarsi 

 infuscated. The wings are lighter in tint behind and at 

 the base ; the nervures and stigma black. Abdomen with 

 the basal segment behind and at the sides, the second 

 with the apex all round and the third with a band in the 

 centre, pale yellow ; the basal segment rounded at the 

 base ; sparsely punctured ; the second segment strongly 

 punctured ; the third still more strongly, the puncturing 

 on the other segments becoming gradually weaker ; the 

 basal segment yellow, suffused with blood-colour beneath. 



Odynerus WROUGHTONI, sp. nov. 

 Long. 8 mm. 

 Hab. Poona ( Wroughtoii). 



In Bingham's table (/. c.^ p. 362) it comes in at " a'^. Base 

 of 1st abdominal segment red; a^. abdomen petiolate " 

 which will now be sub-divided : 



Median segment not reticulated at the base and with a 

 carina on either side ; the three apical segments of the 

 abdomen not marked with white in the centre above. 



O. miniatus Sauss. 

 Median segment reticulated at the base, without a keel . 

 on either side ; the three apical segments of the abdomen 

 marked with yellow in the middle. O. wroughtoni. 



The antennae black ; the scape clear yellow ; the 

 flagellum brownish beneath ; the flagellum bearing a 



