Aphrastobraconini. 287 



ihr Stiel, dieser aber mehr als doppelt so lang; als der 

 Stiel der zweiten Hinterrandzelle ; die erstere Gabelzelle 

 beginnt erst etwas hinter der Discoidalzelle, bei der die 

 kleine Querader auf der Mitte steht ; die vierte Hinterrand- 

 zelle ist kurz gestielt. — 14 mm lang. 



(Fortsetzung folgt.) 



A New Genus and Species of 

 Aphrastobraconini from Bornéo. 



By P. Camer on. 



Hewittella gen. nov. 



Eyes large, the malar space distinct. Mesonotum flat, 

 the scutellum slightly raised above it. Metanotum with 

 a depressed A-shaped area in the centre; on the apical 

 half is a stout keel bordered by 2 oblique ones on its 

 lower half. Median cellule distinctly longer than the sub- 

 median. Otherwise as in Jphiaalax, with a long radial 

 cellule. Temples moderately wide. 



This genus differs from the type of the group 

 {Aphrastobracon from Ceylon) in their being a distinct 

 malar Space and temples, and in their being a distinct area on 

 the metanotum ; in the former respect it départs from 2 of 

 the characteristics of the tribe and agrées with Odesia 

 Cam. from South Africa. The différence between it and 

 Odesia *) may be shown thus : 



Radius not reaching to the apex of the wing, the 

 radial cellule therefore short; mesonotum not flattened 

 at the apex, 2 nd cubital cellule narrowed in front; the 

 2 nd abdominal segment longer than wide, the meta- 

 notum without an area Odesia. 



Radius reaching to the apex of the wing, the radial 

 cellule long, mesonotum flattened atapex; 2 nd cubital 

 cellule long, not narrowed in front; the 2 nd abdominal 

 segment wider than long; the metanotum with a 

 distinctly bordered area Hewittella. 



*) Odesia Cam., Annais S. Af. Mus. V. 79. 



