FKOM THE INDIAN AECHIPELAGO. 105 



versus fuscis, plaga costali cinerea, strigula costali transversa punctis- 

 que marginalibus albidis, venis pallidis nigricante punctatis. 



Male. Tawny, slender. Head with paler slightly prominent borders 

 and with a paler koel ; vertex twice as broad as long, dilated hind- 

 wards on each side ; front rounded on each side, widest near the face, 

 where it is broader than long. Prothorax arched, very short. Meso- 

 thorax with three paler keels, the keel on each side slightly undu- 

 lating. Legs short, slender, with brown bands. Wings cinereous. 

 Fore wings brown beyond the middle, except a cinereous patch on 

 the costa, a little transverse whitish streak on the costa connected 

 with the line of transverse veins, and a row of whitish points along 

 the apical border ; veins pale, with numerous blackish points. Length 

 of the body \\ line, of the wings 4 lines. 



Hab. Morty. 



Section N. 



Man. Corpus sat gracilc. Caput tlioracc angustius ; vortex tricarinatus ; 

 frons fusiformis, carina antice furcata ; facies unicarinata. Antennae 

 brevissimse. Prothorax arcuatus, brevissimus. Mesothorax quinque- 

 carinatus. Alae angustjE, hyalinse. Alse anticse apice rotundatae, 

 venis transversis paucis, venis marginalibus non furcatis. 



Male. Body rather slender. Head somewhat narrower than the 

 thorax, with slightly prominent borders ; vertex about twice as long 

 as broad, narrower in front, notched on the hind border, with three 

 keels, of which the middle one is short, and the other two converge 

 towards the fore border ; front fusiform, with one keel, which is forked 

 near the front ; face small, keeled. Eyes not prominent. Antennae 

 very short. Prothorax arched, very short, somewhat broader on each 

 side, with slightly prominent borders. Mesothorax with five keels, 

 the inner pair very slightly curved outwards, the outer pair diverging 

 hindwards. Legs moderately long and stout. Wings narrow, hyaline. 

 Fore wings rounded at the tips, with a few transversa veins in the 

 disk near the ti])s ; marginal veins not forked. 



66. Cixius REDucTus. Mos. Fulvus, verticis carina media picea, me- 

 sothorace plagis duabus piceis, abdomine supra piceo segmentis 

 testaceo marginatis, alis subcincreis; alis anticis testaceo venosis, venis 

 transversis marginalibusque nigris. 



Male. Tawny. Middle keel of the vertex piceous. Mesothorax with 

 a piceous patch on each side. Abdomen piceous above ; hind borders 

 of the segments testaceous. Wings slightly cinereous. Fore wings 

 with testaceous veins ; transverse and marginal veins black. Length 

 of the body 2 lines, of the wings 6 lines. 



Hab. Mysol. 



&]. Cixius CALiGiNosus. Mas. Testaceus, capita unicarinato, thorace 



