ON PARASITIC HYMENOPTERA. 595 



Face and upper part of clypeus strongly punctured, the punctures clearly 

 separated ; the depressed apex of the clypeus with a row of large deep punc- 

 tures, the smooth sides at the apex with some smaller punctures. Front and 

 vertex punctured closely, but not so coarsely as the face. Sides of clypeus at 

 the apex laterally, and the mandibles, except at the apex, rufous ; the clypeal 

 foveae large and deep. Palpi pale testaceous. Pro- and mesothorax closely 

 punctured, the scutellum is not so closely punctures. Median segment strongly, 

 irregularly punctured ; the areola with the top slightly, roundly curved 

 downwards ; the apex much more deeply curved upwards ; the sides slightly 

 bulging outwardly ; the inside stoutly, irregularly, longitudinally striated, the 

 striae intertwining 5 posterior median area strongly, transversely striated, the 

 striae running into each other ; the lateral areae stoutly, irregularly reticulated. 

 Apex of 1st and the 2nd and 3rd abdominal segments closely punctured ; the 

 base of post-scutellum with scattered punctures ; there is a curved closely 

 finely punctured furrow on the base of the gastracoeli. The stump on the 

 disco-cubital nervure is minute, on the recurrent nervure it is longer ; the 

 transverse median nervure is interstitial. 



The sides of the apex of metanotum above are slightly marked with rufous, 

 the basal part of the 1st abdominal segment is largely rufous. 

 Eutanyacra alboannulata , sp. nov. 

 Black, the face, clypeus, basal half of mandibles, palpi, a line on the lower 

 third of the inner orbits, a line on pronotum, not reaching to the base, widest at 

 the apex, tegulse, scutellums, a broad line on the apex of the 5th abdominal 

 segment, a broader one on the 6th, almost the whole of the 7th and the tubercles, 

 whitish-yellow; the apex of the 1st abdominal segment — the line broadest in 

 the middle — and the whole of the 2nd and 3rd red ; the legs red ; the 4 anterior 

 largely marked with yellow, their coxae and trochanters yellow ; the hind coxae 

 marked with yellow on the outer, with black on the inner side ; the apex of the 

 hind tibiae broadly — more than the fourth — and their tarsi, except at the base, 

 black. Antennae black above, the scape yellowish below, the base of flagellum 

 reddish brown below ; the middle with a broad yellowish white band. $. 

 Length 11 mm. 

 Abu. 



Face and clypeus closely strongly punctured, thickly covered (as is also the 

 base of mandibles) with white pubescence ; the front and vertex are more 

 closely punctured ; they are not so densely pilose. Pro- and mesothorax closely 

 regularly punctured, shortly pilose. Scutellum roundly raised, more sparsely 

 punctured than the mesonotum. Base of metanotum smooth and shining in 

 the middle at the base, this part roundly narrowed towards the apex ; the 

 areola open at the base, transverse at the apex, slightly roundly narrowed towards 

 the base, about as long as wide ; it has a few irregular striae ; the lateral area? 

 are confluent ; the rest of the segment is closely, rugosely punctured ; the 

 spiracles are large, wide, oval, about 3 times longer than wide ; the keels rufous, 

 Recurrent nervure received near the base of the apical fourth of the areolet. 



