410 



c\e width. Antennae inserted rather near togetlicr, chise to the oral 

 margin but nevertheless slightly more than half way to a line connecting 

 the anterior corners of the eyes, the upper end of the sockets touching 

 this line ; scape very hroadly expanded beneath and excluding the radicle 

 over one half as wide as long ; pedicel slender and elongate, about equal to 

 the second funicle joint; flagellum slender, cylindrical, slightly thicker 

 distad; first funicle joint about four times longer than thick, the fol- 

 lowing joints gradually shortening, the last two joints equal and about 

 twice as long as thick ; club after collapsing slightly wider than the 

 funicle and nearly as long as the three preceding joints combined, 

 rather acutely pionted at apex, its first joint longest, tlie middle one 

 shortest. 



Thorax moderately robust, rather wide and strongly depressed; 



Figs. I and 2, Aiiagynis antoninac, female and male antennae respectively. 



pronotum strongly arcuate ; mesoscutum nearly twice as wide as its 

 median length, its posterior margin straight except for a rounded nie- 

 dian projection which overlaps the inner ends of the axillae ; scutellum 

 large, somewhat longer than wide and rather acute at ape.x. .Abdomen 

 about a fourth longer than the head and thora.x combined, very nar- 

 rowly triangular as seen from above, strongly compressed with the 

 dorsum deeply sunken in after death ; ovipositor shortly protruded, its 

 sheaths compressed, broader towards the base and tapering towards 

 the apex. 



Wings reaching slightly beyond apex of abdomen, ratlier narrow; 

 marginal vein about thrice as long as thick, nearly equal to tlie stig- 

 mal, the latter strai*ght, slightly enlarged at apex with a short stout 

 spur, postmarginal vein short and spurlike; discal ciliation moderately 

 dense, nearly uniform to the base of the wing, the speculum broad, 

 extending obliquely a little more than half way across the disk from 

 the stigmal vein and with a very small cut-off portion below widely 

 separated from the main part. 



Head rather smooth and somewhat shiny, with extremely minute 

 granular reticulations, the frons with rather numerous minute i)in- 

 punctures; mesonotum opaquely alutaceous; metanotum, propodeum, 

 pleura and abdomen somewliat .shiny, the pleura being very finely and 



