142 Mil. p. WALKElt ON HOMOPTEllA 



versis arcuatis punctularibus ferrugineia venis transversis plurimis 

 venis marginalibus non furcatis, alis posticis cinereis. 



Male. Testaceous, paler beneath. Head with prominent borders ; 

 vertex short ; front rather longer than broad, narrower towards the 

 face, with three abbreviated keels, the keel on each side very slight ; 

 face not keeled. Prothorax much arched, hiding part of the vertex, 

 with two shght approximate keels. Mesothorax with two keels, 

 which converge hindward. Fore wings tuberculate at the base and 

 along the costa ; two larger tubercles, one in the disk near the base, 

 the other on the interior border; an irregular antemedial ferrugi- 

 nous band and two postraedial transverse curved lines of ferruginous 

 points ; transverse veins numerous, irregular ; costal transverse veins 

 rather irregular, some of them forked; marginal veins not forked. 

 Hind wings cinereous, with an incomplete line of transverse veins. 

 Length of the body 4 lines, of the wings 10 lines. 



Hab. Waigiou. 



The brown band and tbe double row of submarginal points in 

 the fore wings distinguish it from F. sulrufescens. 



163. Flatoides plagiatus. Mas. Testaceus, subtus albidus, ver- 

 tice fuscescente bimaculato, fronte bisulcata, facie non carinata, pro- 

 thorace unicarinato, mesothorace fuscescente tricarinato, alis anticis 

 nigricante biguttatis fusco variis rufo tuberculatis lineis tribus e 

 venis transversis, 3* venisque marginalibus fuscis, alis posticis albis. 



Male. Testaceous, whitish beneath. Vertex much arched, with a 

 brownish spot on each side ; front very much longer than broad, with 

 prominent borders and with two slight approximate furrows ; face not 

 keeled. Prothorax much arched, with one keel. Mesothorax mostly 

 brownish, with three slight keels. Fore wings varied with brown ; 

 tubercles red, minute ; a blackish dot in the disk near the base, and 

 another on the hind border beyond the middle ; three lines of trans- 

 verse veins ; second and third comparatively regular ; third submar- 

 ginal, brown ; marginal veins brown. Hind wings white. Length 

 of the body 3^ lines, of the w^ngs 10 lines. 



Hab. New Guinea. 



164. Flatoides semialbus. Mas. Albido-testaceus, capite thora- 

 ceque fusco variis, vertice unicarinato, fronte subfusiformi tricarinata, 

 mesothorace quinquecarinato, alis anticis albidis fere hyalinis ma- 

 culis lineaque submarginali arcuata guttulari nigris, venis testaceis, 

 venis transversis plurimis ex parte nigricantibus, venis marginalibus 

 non furcatis, alis posticis albis. 



?Flata pyrahs, Gu^r. Voy. Coquille, 192; Atlas Ins. pi. 10. p. 11. 



Male. Whitish testaceous. Head above and thorax varied with brown. 

 Head with prominent borders ; vertex arched, with one keel ; front 

 subfusiform, with three short keels, of which the keel on each side is 



