HYMEXOPTERA FROM BORNEO. 15 



laterally — -the apical entirely, yellow. Legs yellow ; the 4 

 anterior femora below, the posterior entirely, the hind coxas, 

 trochanters, femora and apex of tibiae, rufofulvous. Antennas 

 black above, pale yellow below. Wings hyaline, the nervures 

 and stigma black. 9 



Length 10 mm. ; terebra 1 mm. 



Kuching. February. 



Head smooth, shining ; the front strongly, closely reti- 

 culated, the raised central part of the face closely, finely 

 longitudinally striated. Mesonotum opaque, impunctate to- 

 wards the apex in the centre, irregularly, weakly striated. 

 Base of metanotum smooth ; the rest weakly irregularly longitu- 

 dinally striated. Propleurae smooth, irregularly striated in the 

 middle below; the base and lower part of the mesopleurse 

 finely punctured, the metapleuras, if anything, more weakly 

 punctured. Post-petiole strongly, closely, the 2nd segment 

 weakly striated, except at the depressed base, where the stria* 

 tion is much stronger. The base and lower part of the sheath 

 of the ovipositor is pale yellow. 



\/Cratojoppa ornaiiceps, sp. nov. . 



Black, the face, except a broad line of equal width down 

 its middle, clypeus, mandibles except at apex, palpi, the inner 

 orbits, the line narrowed below and wide on the incision 

 opposite the ocelli — the incision gradually narrowed towards 

 the middle, the line going round the top and down the outer 

 orbits on which it becomes gradually widened from the top to 

 the bottom, a line on the sides of the pronotum, not extend- 

 ing on to the base, a line on the lower part of the base, 

 tegulaa, tubercles, 2 longish lines in the middle of mesonotum, 

 the scutellur keels, sides of scutellum, post-scutellum, a tri- 

 angular mark — the narrowed end at the base — the apex with 

 a triangular incision, — behind the hind wing's, an irregular 

 mark, gradually narrowed below, on the sides of the apical 

 slope of the metanotum, a broad line, extending from the base 

 to the apex, on the lower part of the mesopleuraa, its base 

 oblique, straight, the apex narrowed and rounded, and broad 



K, A. Soc, No, 48, 1907, 



