532 Deutsch. Ent. Zeitschr. 1909. 



more broadly, black. The under side of antennal scape and the 

 apex of 6*^ to 16**^ joints white, the 15*^ and 16* marked with 

 black below. Wings clear hyaline, the nervnres and stignia black. 

 $. Length 11 mm; terebra 2 mm. Inop. Borneo. October. 

 (John Hewitt, B, A.) 



Face opaque , densely covered with long white pubescence, 

 as are also the cheeks. Front closely , irregularly reticulated, 

 the Vertex smooth. Basal half of mesonotvim coarsely , trans- 

 versely striated , the apical reticulated. Scutellums smooth. 

 Metanotum coarsely reticulated, its spines comparatively slender, 

 4 times longer than they are wide at the base. Mesopleurae to 

 shortly below the middle irregularly reticulated , the apex and 

 lower part smooth. Base of post - petiole finely longitudinally 

 striated , the rest smooth. The 2"^^^ and following abdominal 

 Segments finely , closely punctured , the puncturation becoming 

 gradually weaker towards the apex. 



The 4 Bornean species of Vagenatha may be known by means 

 of the following table. 



1 (4) Mesonotum distinctly reticulated on apical half, the 



metanotum with only the spines yellow. 



2 (3) Clypeus yellow , penultimate abdominal segment yellow 



entirely ; the metanotal spines as long as they are wide 

 at the base spinicollis. 



3 (2) Clypeus black , penultimate abdominal segment black in 



the middle , the metanotal spines 4 times as long as 

 they are thick at the base acutispina. 



4 (1) Middle of metanotum with the apical slope marked with 



yellow, the mesonotum not reticulated. 



5 (6) The sides of apical slope of metanotum only yellow, the 



mesopleurae with a yellow spot ; the upper inner eye 

 Orbits yellow armata Cam. 



6 (5) The yellow lateral lines on apex of metanotum united 



at the top, the mesopleurae without a yellow spot, the 

 Upper inner eye orbits black .... spinosa Cam. 



Buoclias annulipes sp. nov. 



Black , a bluntly conical mark in the centre of the face , a 1 

 broad line , roundly narrowed above and below , on the upper 

 inner orbits, palpi, a broad line on pronotum, scutellums, a large 

 mark on the sides of metanotum, commencing close to the trans- 

 verse keel where it is widened and rounded , extending to the 

 apex and including the spines, tegulae, tubercles, a large curved 



