COSMOPSALTKIA. 



97 



and not overlapping, more or less concavely sinuate on each side 

 at basal areas, their apices rounded or obhquely truncate ; rostrum 

 reaching, sometimes passing, the posterior coxae ; tegmina and 

 wings hyaline ; greatest breadth of tegmina about a third ot" 

 length ; venation normal ; basal cell much longer than broad. 



A. Eostrum almost reaching apex of first ahdominal segment. 



a. Opercula in male almost reaching ajiex of fourth abdominal 

 segment, concavely narroived on each side near base, thence 

 ividened to apices^ which c{,re rounded and situate on abdominal 

 margins. 



1583, Cosmopsaltria oopaga, Dist. Tr. E. S. 1881, p. 640 ; Atkins. 

 J. A. S. Bern), liii, p. 227 (1885); Bist. Man. Orient. Cicad. 

 p. 46, t. V, £ b, a, b (1889). 



Head dull ochraceous ; posterior lateral margins of front black, 

 the two basal ocelli surrounded with black which extends to 

 posterior margin ; pro- and mesonota pale olivaceous, the first 

 with a central loncitudinal ochraceous fascia with its mai-gins 



Fig. 45. — Cosmopsaltria oopaga. 



black and united posteriorly ; mesonotum with two anterior 

 black-margiued obcoihcal spots, on each side of which is a small 

 spot, an anterior latei*al fascia, a curved basal fascia, and a spot on 

 each anterior angle of cruciform elevation, black ; abdomen dull 

 ochraceous inclining to olivaceous, laterally sparingly greyishly 

 pubescent and with an indistinct lateral series of fuscous spots ; 

 body beneath and legs pale ochraceous or olivaceous, bases of 

 tibiae, apices of anterior and intermediate tibiae, and the anterior 

 and intermediate tarsi black ; tegmina and wings hyaline, the 

 venation olivaceous with fuscous intervals. 



Length excl. tegm., c? , 39 ; exp. tegm. 96 millini. 



Bob. Burma {Coll. Dist.). — Siam. 

 YOL. Ill, u 



