1901.] 0. G. Nnrsp — N'fii' sfpriof^ of hiditin Hymonoptera. 149 



space at the base of median segment rugose in the centre, the sides 

 with divergent strioe, which become very fine apically ; head above base 

 of antennae concave; three longitudinally impressed lines on mesonotum, 

 the outer two very faint ; scutellnm large and prominent. Red; the 

 apex of the mandibles, a spot near the base of the antennae, another 

 round the ocelli, the enclosed space at the base, the sides below, of the 

 median segment, and nari-ow apical bands on the first three abdominal 

 segments, black ; median transverse bands, narrowed in the centre, on 

 abdominal segments 2 — 4, yellowish ; the head sparsely, and tlie sides 

 of the median segment more densely pubescent, the pubescence with 

 a golden tinge; svings subhyaline and irridescent, their apices slightly 

 infuscated, tegulae red, nervures reddish-brown. 



i . Black ; the clypeus, labrum, basal portion of the mandibles, 

 front below the bases of the antennae (except two naiTow outwardlj' 

 diverging lines from the base of antennae to the sides of the clypeus) 

 the tegulaB, scutellum, postscutellum, and broad medial bands on the 

 abdominal segments yellow ; legs 3^ el low, except the inner portions of 

 the intermediate and posterior femora, which are ferrugineous, and a 

 black macula on the inside of the posterior tibiae ; scape of antennae 

 yellow below, black above, flagellum ferrugineous red, with a black spot 

 on joints 2 — 5 ; clypeus and front, scape of antennae, median segment, 

 thorax below, and base of first abdominal segment, with white pube- 

 scence ; wings slightly more hyaline than in the $ . 



Jlab. Ferozepur. 



Length $ 10 mm.. ^ 12 mm.; Rxp. 9 18 mm., cf 21 mm. 



8. NOMADA LDCILLA, n. Sp. 



(^ . Head and thorax closely but not very finely punctured, enclosed 

 space at base of median segment reticulate, abdomen impunctate, shining. 

 Black ; the labrum, mandibles except at apex, the apex of the clypeus 

 and of the front on each side, arid two irregular spots on each of the 

 abdominal segments yellow, the spots on the second and sixth segments 

 largest ; flagellum of the antennas reddish-brown ; apices of the femora 

 and the whole of the tibiae of the intermediate and postej'ior legs 

 ferrugineous ; abdomen mottled with ferrugineous, giving it a bronzy 

 appearance ; clypeus and front with golden pubescence, thorax below 

 and sides of median segment with somewhat spaise whitish pubescence 

 wings subhyaline, somewhat darker towards the apex of the foiewing; 

 a cleai' hyaline patch across fourth [cubital and thii'd diseoidal cells ; 

 tegulae ferrugineous-red, nervures black. 



Hub. Simla. 



Jjength 8 mm. ; Exp. 15 mm. 



