DIAPHOROCOEIS. 319 



Hah. Assam ; Sadiya. 



In general shape ami sizo allied to G. schoutedeni, Mont., from 



Fig, 170. — Ges/roiclla i)i)^ig?iig. 



Annaiu, but allied to G. limnocoroidcs (vol. iii, p, 27) by the 

 structure of the antei'ior femora. 



Genus DIAPHOROCOEIS. (A'ol. Ill, p. 28.) 



3095. Diaphoroeoris dubreuili, Montand. Aim. Mus. Nat. Ihmy. vi, 

 p. 300 (1908). 



" Head slightly convex, strongly inclined anteriorly, finely 

 punctured, rugulose and on all the surface blackish brown, with 

 two median impressions a little more accentuated, anterior margin 

 narrowly pale yellow, the pale tint undulated behind with the 

 prolongations on the brown patch of the disk which is a little 

 embossed ; the anterior margin of the head is moderately truncate, 

 not folded backwards beneath . . . . ; rostrum very short ; eyes 

 divergent in front, somewhat enlarged and more convex behind, 

 with a lateral triangular process concealing the anterior pro- 

 notal angle, intraocular space behind more than twice the width 

 of an eye ; pronotum very transverse, about two and a half times 

 broader behind than the medial length, strongly sinuate on each 

 side of the anterior margin behind the eyes, the posterior angles 

 very broadly rounded, the surface punctate, granulose, unevenly- 

 embossed on the disk, uniformly dark brown on all the surface, 

 very narrowly a little paler on the anterior and posterior margins, 

 as also on the lateral margins ; scutellum entirely black, granu- 

 lose, nearly as long as the pronotum at middle, the lateral 

 edges obtusely bisinuate ; corium uniformly brown, excepting 

 the base of lateral margin, abruptly dilated, suddenly rounded 

 at the outer margin near base in the same manner as the pos- 

 terior angle of the pronotum, subparallel afterwards, with the 



