530 Ou ncio Genera o/*Ichneumonicl;o. 



three joints of the flagelluiii elongate, distinctly longer than 

 broad and becoming successively shorter, the last one is conical 

 and longer than broad ; the intermediate joints are short, 

 broader than long. Head obliquely narrowed behind the eyes; 

 the occi|)ut margined. Eyes reaching to the clypeal fovea3 ; 

 the malar space as long as the scape of the antenna?. Face flat ; 

 the cly])eus is more roundly convex ; the fovea? deep ; the apex 

 of the clyj)cus is broadly rounded. Labrum largely pro- 

 jecting, nearly as long as the clypeus ; its apex is rounded. 

 Mandibles ending in a rather large somevvliat triangular 

 tooth ; the suba])ical tooth is blunt and does not jiroject. 

 The middle of the mesonotum is raised at the base, but there 

 are no parapsidal furrows. Scutellum roundly convex, large; 

 its basal de))ression large and deep. Postscutellum roundly 

 convex. Median segment obliquely depressed at the base, so 

 that there is a hollow behind the postscutellum ; it is regu- 

 larly areolated, except that the basal two central arese are 

 confluent ; the s])iracles are long, curved, and rounded at the 

 base and apex. Tiiere is no suture separating the meso- 

 pleuva? from the mesosternuni. Legs stout; the hinder 

 femora are much thicker than the others; the hinder coxge 

 are large, their ajncal half is roundly dilated ; the basal joint 

 of the hinder trochanters is much larger than the other and is 

 almost transverse at the apex, its inner side is broadly rounded ; 

 the outer joint is long and becomes gradually narrowed 

 towards the base. The calcaria are short; the tarsi spinose; 

 the claws are long, bare, and curved. Areolet 4-angled, the 

 top half the length of the bottom ; the recurrent nervure is 

 angled backwards in the middle ; the upper and lower parts 

 have a straight oblique slope and form a sharp angle ; there 

 is no stump of a nervure on the disco-cubital nervure; the 

 transverse basal nervure is interstitial ; in the hind wings 

 the subdiscoidal nervure issues from halfway between the 

 middle and the bottom. Petiole longer than the second 

 segment; the apical part becomes obliquely and gradually 

 widened towards the apex from the stigmas, which are placed 

 shortly behind the middle ; above it forms a broad curve. 

 *] here are eight abdominal segments ; except the basal two 

 they are all broader than long; there are no gastrocoeli ; the 

 ventral lold is large and extends to the fifth segment ; the 

 last segment is short, broad, and transverse at the apex. 



Labium ferrugineum , sp. n. 



Fcrrugiueiim, facie, clvpeo, labro, coxis trochanteribusque flavis ; 



alis hyaliuis, nervis stigmatcquc uigris. J . 

 Loner. lU mm. 



