PBOSOPIS. 411 



710. Prosopis Strenua, Cam. Mem. Munch. L. Ph. Soc. xli, 1897. 



2 . Head and thorax somewhat coarsely and closely, abdomen 

 more sparsely and shallowly punctured ; head with the front and 

 the ocellar region raised, the raised portion narrowing between the 

 bases of the antenna ; the median segment with the middle raised, 

 the raised portion forming a triangle, rugose, and bordered by a 

 smooth space, rounded at the apex, beyond which is a stout keel, 

 the apex of the median segment concavo-truncate. Elack and 

 shining ; a large spot on the apex of the clypeus, a broad line on 

 the inner orbits not reaching the vertex, a line interrupted in the 

 middle on the pronotum, the tubercles, the anterior tibite in froutand 

 the tarsi, the intermediate and posterior tibia3 at base and the tarsi, 

 yellow ; antenna? fulvous beneath ; wiugs hyaline, nervures brown. 



Hah. Barrackpore, Bengal. $ , Length 6 ; exp. 12 mm. 



711. Prosopis mustela, Vachal, Ann. Mus. Civ. Gen. (2a) xiv, 1894, 



p. 446, $ . 



2 . Head lightly punctured, thorax and abdomen nearly impunc- 

 tate ; clypeus slightly convex, depressed and lightly emarginate at 

 apex ; median segment w^ith a somewhat steep slope posteriorly, 

 the sides very finely rugose, opaque, the space at base cordiform 

 and obsoletely very slightly scabrous. Black, shining and smooth ; 

 a spot near the apex of the clypeus, a subtriangular elongate spot 

 on each side of it, an interrupted line on the pronotum, the 

 tubercles, a spot on the tegulse anteriorly, the anterior tibiae above, 

 the posterior tibiae, and the base of the tarsi yellow ; flagellum of 

 the antennae testaceous towards the apex ; wiugs hyaline. 



Hah. Karen Hills, Burma ; Tenasserim. $ . Length 4-5 ; exp. 

 9 mm. 



712. Prosopis feai, Vachal, Ann. Mus. Civ. Gen. (2=*) xiv, 1894, p. 444, 



Prosopis striatifrons. Cam. Mem. Manch. L. Ph. Soc. xli, 1897. 



2 . Head and thorax closely, finely, and evenly punctured ; 



abdomen shining, much more finely and sparsely punctured, the 

 punctures also much more superficial ; head 

 almost subtriangular, narrowed anteriorly, with 

 the eyes distinctly convergent below ; median 

 segment roundly steep posteriorly, the sides 

 compressed, a Y-shaped furrow on the posterior 

 face of the segment, the space enclosed between 

 the base of the segment and the lateral branches 

 of the Y somewhat coarsely retirulate and ru- 

 gose. Jet-black ; the clypeus, the face on each 



Fig. 131— Prosopis side as high as the base of the antennae, a line 



Jeai, (5. ?. Qj^ ^j^g pronotum, the tubercles, a spot on the 



anterior tibiae, and an annuhis on the base of 



the posterior tibiae, yellow; antennae black, the fiagellum sometimes 



obscurely fulvescent beneath ; wings hyaline, nervures piceous. 



