156 Cameron, Hymenoptera Orientalia. 



deep, as are also the depressions on the sides of the second ; 

 the furrow at its apex wide and deep; the central furrow 

 at the base deep. 



PIMPLA. 



A. Entirely ferruginous, wings fulvous. 



PiMPLA OLYNTHIA, Sp. nov. 



Ferruginea ; flagello antennaruin nigro; alls rufo-flavis, 

 apice fu7natis. ? . 



Long. 18 ; terebra 16 mm. 



In coloration agrees with P. nigricornis Sm. {Proc. 

 Linn. Soc, IV., 65), but that is smaller and has the meso- 

 notum punctured. 



Uniformly rufo-ferruginous ; the face, palpi, orbits and 

 apices of the four anterior coxae, pale yellow. Scape of 

 antennae rufo-ferruginous ; the base of the flagellum dark 

 rufous on the under side. The orbits and base of the 

 mandibles and palpi pale yellow ; the apex of the 

 mandibles black. The thorax is more elongated and 

 narrowed behind the tegulae than usual. The coxae and 

 femora are covered with moderately long, white, the tibiae 

 and tarsi very thickly with shorter, more fulvous coloured, 

 hairs ; the claws are black. Wings yellowish hyaline ; the 

 apices of both with oblique smoky clouds, the costa, stigma 

 and nervures yellowish ; the areolet oblique ; the recurrent 

 nervure is received in the apical fourth of the cellule. Petiole 

 smooth, impunctate the base oblique, the sides distinctly 

 margined ; the keel being continued to the centre of the 

 apical portion, on the outer side of the middle ; the space 

 between being depressed ; the second, third, and fourth 

 segments are closely punctured down the middle, and on 

 the transverse depressions ; the fifth is broadly depressed 

 at the base and more strongly and closely punctured ; the 

 sixth is closely and finely punctured ; the apical almost 



