413 CATALOGUE OF 



exieino-medial as usual ; three posterior rows of larjje areolets ; fourth and 

 marginal row composed of transverse fiirrowed areolets, which are very !on<if 

 and narrow; tympanum lari:e. Hind wings cinereous, longer^ hy three 

 lines than the fore wings; veins testaceous. Length of the body 18 lines; 

 expansion of the fore wings 64 lines. 



It is most nearly allied to P. lenebrosus. 



a, h. Philippine Isles. From Mr. Cuming's collection. 



27. PSEUDOPHYLLUS PARALLELtS. 



Fcem. Pallide viridis, f/racills, testaceo varius ; caput anlice a/bidum, 

 carina lanceolata sutcala antennarum articulo lo angustinre ; pro- 

 thorax aubiuberciilatus, margine anlico rotundato, lahnibus angu- 

 latis anlice cr'enulntif:, margine poslico vix rolundato ; lamina supra- 

 analis elongata, apice incisa ; oviductus abdominis dimidio longior ; 

 pedes robnsli, spinulosis femoribus posticis biserialim forliter spinosis ; 

 alcB a'fjuilongcB ; alee anlicce anguslce, subacute, fenioribus poslicis 

 triplo longiores, costa rolundala, nioryine inleriore fere recto, venis 

 longitudinalibus rectis fere parullelis, areolis qnadratis ; alee pos- 

 ticce diaphanee, aculce, slriga apicali lata viridi fiisco unilineata. 



Female. Pale green, slender, partly testaceous. Head a little 

 narrower than the fore border of the prothorax ; fore part whitish, shining, 

 very oblique; keel of the vertex lanceolate, furrowed, narrower than the 

 first joint of the antennce ; front lanceolate between the rims of the sockets 

 of the antenna?. Eyes ferruginous, small, round, prominent. Prothorax 

 slightly tuberculate, with a longitudinal impressed line which is only 

 apparent in the middle, and with two well-defined transverse impressed 

 lilies; fore bonier rounded ; sides slightly angular in the middle, tubercu- 

 hite in front of the angle ; hind border hardly rounded. Supra-anal 

 lamina long, notched at the tip. Cerci lanceolate. Oviduct black at the 

 tip, rather more than half the length of the abdomen. Legs stout; spines 

 of the four anterior femoia and tibiae very small ; hind femora with two 

 rows of stout spines, about one-third of the length of the fore wings ; hind 

 libiie with spines on three of the four keels. Wings of equal length. 

 Fore wings narrow, lanceolate, slightly acute; costa rounded; interior 

 border almost straij^ht; longitudinal veins straight, nearly parallel to each 

 other ; areolets between the scapular vein and the costa in three rows, two 

 rows or one row, acoording as they are nearer to the tip; areolets between 

 the scapular vein and the exteino-medial small; three posterior rows of 

 large regular quadrate areolets, subdivided as usual ; two rows of small 

 areolets along the interior border. Hind wings pellucid, acute : apical 

 ])atch pale green, with a brown line; veins greeoifeh while. Length of 

 the body 18 lines ; expansion of the fore wings 58 lines. 



Much like P. venosus as regards the veins of the fore wings; the pro- 

 thorax is narrower and the oviduct is shorter. 



a. Java. From Mr. Argent's collection. 



