HYMEXOPTERA FROM BORNEO. 13 



space, the long upper and short lower teeth of the mandibles, 

 the confluent basal arese of the metanotum, and the tuberculate 

 base of the post-scutellum. I am not sure, until the $ is known 

 if it belongs to the Ichneumon ini or to the Joppini. 



v Hytophatnus lineatus, sp. nov. 



Black, the sides of the face broadly, of the clypeus nar- 

 rowly, the black central part on the clypeus being broader, and 

 more irregular than that on the face, mandibles, except at the 

 apex, palpi, the eye orbits — the line widened on the vertex — ■ 

 a line on the pronotum, a broader one on the apical half of 

 the propleurae below, the rnesopleurae from shortly below the 

 middle, tubercles, tegulae, scutellums, a semicircular longi- 

 tudinal mark on the sides of the apex of the metanotum, the 

 rounded part on the outerside, a small and a larger mark 

 below the hind wings, a large irregular mark, narrowed above, 

 on the apex of the metapleurae and broad bands on the apices 

 of the abdominal segments yellow. Legs fulvous, the 4 

 anterior tinged with yellow in front, the coxae and trochanters 

 yellow, the hind coxae on the outerside broadly in the middle, 

 the hind knees and the apex of the hind tibiae, black ; the hind 

 tarsi yellow. Antennae broadly white in the middle. Wings 

 hyaline, the nervures and stigma black. 9 . 



Length 9 mm. 



Kuching. September. 



Densely covered with a white down ; smooth, the middle 

 of the face and the mesonotum weakly punctured, the meso- 

 notum with a plumbeous hue. Metanotum sparsely punctur- 

 ed, more densely haired than the rest of the thorax. The 

 post -petiole and the 2nd and 3rd segments closely longitudin- 

 ally reticulated-striated. Legs shortly, densely pilose. 



JOPPINI. 



Aulojoppa, gen. nov. 



Head cubital, the temples wide, the occiput roundly in- 

 cised, not margined. Clypeus separated from the face, its 



K, A Soc, Xo. 48, 1907. 



