Indo- Chinese Hymenoptera. 429 
Allied to annulicornis, Cam., and elizabethe, Bingh., but 
differs in the absence of blue colouring, in the colour- 
pattern, in the shorter and broader second tergite, in the 
spines of the median segment and pronotum, in the con- 
traction of the central area of the median segment, which 
in the other species is not divided into two, though narrowed 
in the middle, and in the shorter terebra. 
Subfamily Orzronivz. 
Dicamptus giganteus, Szép. 
Dicamptus giganteus, Szépligeti, Wytsman, Genera Insect, xxxiv. 
p. 28 (1905), 
A single female of this fine species taken at Vieng Vai, 
Haut Mékong, on June 10, 1918, answers well to the 
description. The type was from Java. 
Subfamily Crrpriv#. 
Vagenatha spinosa, Cam. 
Vagenatha spinosa, Cam. Proc. Zool. Soc, London, p. 41 (1901). @. 
Hab. Pak Lay, Laos ; August 2,1918. 1 ¢. 
Described from Borneo. 
Family Braconide. 
Subfamily Braconrva. 
Campyloneurus latesuturalis, sp. n. 
9. Nigra; prothorace, mesonoto, scutello, mesopleurisque antice 
rufis; mandibulis, apice nigris, palpisque testaceis; sternitis 
flavo-ochraceis ; alis fusco-hyalinis; stigmate venisque nigris. 
Long. 8 mm.; terebra long. 6 mm. 
?. Face closely punctured and covered with short grey 
hairs, longitudinally elevated below the base of each antenna. 
Front and vertex microscopically punctured, the front with 
a broad, smooth, longitudinal groove below the anterior 
ocellus. Temples fully half as broad as the eyes; head not 
narrowed behind the eyes, which are as far from the 
posterior margin of the head as from the anterior ocellus. 
Antenne 47-jointed, about 6 mm. in length. Thorax and 
median segment shining ; the middle lobe of the mesonotum 
minutely punctured ; notauli smooth, extending almost to 
the posterior margin of the mesonotum. Median segment 
smooth on the dorsal surface, minutely punctured and 
