150 HYMExNOPTEKA OF SARAWAK. 



Hadrocryptus striatus, sp. nov. 



Black, the apex of the clypeus, labrurn, palpi, the 5th to 

 14th joints of the antenna?, apex of scutellum, post-scutellum. 

 a mark on the top of the apical slope of the metanotinn, rounded 

 and narrowed above, transverse below, the apices of the basal 4 

 abdominal segments, the basal third of the 1st, the sides of the 

 5th, the penultimate almost entirely and the greater part of the . 

 ventral segments, white. Legs white, all the coxa? and trochan- 

 ters, the hind femora, basal of hind femora slightly, the apex 

 more broadly and the apex of the 5th joint of the hind tarsi 

 and the apical 2 joints of the 4 anterior, black : the 4 front 

 femora dark fuscous. W ings clear hyaline, the stigma fuscous 

 the nervures darker. 9 . 



Length 12 mm ; terebra 8 mm. 



Hab. Kuching". 



Face irregularly, longitudinally striated; the tubercle 

 smooth, rounded, longer than broad, dull white. Clypeus 

 sparsely punctured, shining ; the lateral depression ir- 

 regularly striated and bounded on the outerside by the usual 

 keel. Front closely, longitudinal striated above, furrowed 

 down the centre. Mesonotum, except at the apex, closely, 

 transversely, irregularly striated. Scutellums smooth, meta- 

 notum at the base obliquely striated and punctured; the rest 

 strongly distinctly transversely striated; the apex has an oblique 

 slope and has a round tubercle or short tooth on the sides above. 

 Propieura? punctured above, the rest strongly striated ; the meso- 

 closely reticulated, the apex below and the base above striated; 

 the meta- more closely reticulated. Abdomen smooth and 

 shining. Tarsi spinose. 



The areolet is Jarge, almost square ; the transverse median 

 nervure is almost interstitial ; the transverse cubital nervure 

 in the hind wings broken shortly below the middle. Coxa? 

 thickly covered with white pubescence, the hinder closely 

 punctured. 



Colganta varicomis, sp. nov. 

 Luteous ; the hind femora, apical third of tibia? and hind 

 tarsi, black ; the base of antenna? luteous, the middle whitish- 



Jour. Straits Branch 



