DESCRIPTION OF ICHNEUMONID^ PROM INDIA. 19 



a. Hinder femora and tibiae fulvous. 



Posterior knees and apex of tibiae black ; the scu- 



tellum black, its apex white . . fjenicidata, Cam. 



Posterior knees and apex of tibise not marked with 

 black ; the scutellum white, with a black line in 

 the centre at the base . . . riolaceipennis, Cam. 



b. Posterior femora and tibiie for the greater part black 



femorata, Cam, 

 2. Post-scutellum widely hollowed ; the fore wings with 

 a cloud at the base of the subdiscoidal nervure ; 

 the areolet smaller, and receiving the recurrent 

 nervure in the middle ; the cubital nervure at the 

 base roundly curved, not straight, oblique and 

 parallel with the basal . . . maculipennu, Cam. 

 B. Fulvous, marked witli black ; the recurrent nervure is 

 received at the base of the apical third of the 

 cellule ; the lower part of the cubital nervure at 

 the base straight, oblique and parallel with the 

 basal ; the basal half of the petiole distinctly 

 narrowed ; the top and lower side of the petiole 

 sharply margined. Clypeal suture distinct. 



Wings brassy ; the stigma rufo-testaceous ; the abdo- 

 minal segments lined with black at the base only ; 

 the apical segment with a small triangular de- 

 pression in the middle, from which an obscure 

 furrow runs obliquely down the sides . fiilgidipennis, Cam. 



Wings smoky, paler at the base ; the third and follow- 

 ing segments of the abdomen deep black ; the last 

 dorsal segment with an elongate depression down 

 the middle ...... apicalis, Cam. 



TORBDA FULGIDIPBNNIS, Sp. IIOV. 



Ferruginea, thorace abdomineque nigro-maculatis ; alls fulvo- 

 fumatis ; stigmate fulvo ; nervis nigris ; pedibus ferrugineis ; coxis 

 posterioribus nigro-maculatis. ? . Long. 23 mm. ; terebra, 13 mm. 



Hab. Khasia (coll. Rotliney). 



ToRBDA APICALIS, Sp. nOV. 



Ferruginea ; maculis thoracis, apice antennarum late, apice abdo- 

 minis terebraque nigris ; alls violaceo-hyalinis, stigmate nervisque 

 nigris. ? . Long. 18 mm. ; terebra, 11 mm. 



Hab. Khasia (coll. Rothney). 



ToRBDA GENICULATA, Sp. nOV. 



Nigra, capite, thorace abdomineque albomaculatis ; pedibus fulvis, 

 trochanteribus, geniculis apiceque tibiarum posticarum late nigris ; 

 coxis albis, nigro maculatis ; alis fulvo-hyalinis, nervis stigmateque 

 nigris. . Long. 23 mm. ; terebra, 13 mm. 



Hab. Khasia (coll. Rothney). 



c 2 



