362 CATALOGUE OF 



longus. Pedes graciles, femoribus quatuor anterioribus inennibus, feinori- 

 bus posticis tibiisque spinulosis. Alie anlicse lalae, subfusi formes, alls pos- 

 ticis perpaullo breviores. 



Female. Body rather slender. Head as broad as the prothorax, with 

 a lobe on the inner side of each of the antennae and a short intermediate 

 spine; front flat, upright. Eyes very prominent. Palpi slender, setulose. 

 Maxillary palpi more than twice the length of the labial ; first and second 

 joints short; third much longer than the fourth; fifth subclavate, much 

 longer than the third. Third joint of the labial palpi nearly linear. 

 Antennae long, slender; first and second joints incrassated. Prothorax flat, 

 above ; lateral keels strongly defined ; fore border straight ; sides much 

 rounded ; hind border slightly rounded. Sternum excavated iu the middle 

 and rounded on each side in each segment. Cerci short, lanceolate. Ovi- 

 duct deep, curved, about half the length of the abdomen. Legs slender; 

 four anterior femora unarmed ; hind femora with a few very minute spines ; 

 four anterior tibia3 with two rows of minute spines; fore tibia? dilated near 

 the base; hind tibiae with four rows of minute spines. Fore wings broad, 

 subfusiform, very little shorter than the hind wings; scapular and externo- 

 medial veins contiguous, emitting on each side veins ; of these three proceed 

 rectangularly to the costa and five to the bind border, the exterior three of 

 the latter veins are slightly oblique ; spaces between the veins with veinlets, 

 which form irregular mostly quadrilateral areolets. Hind wings broad. 



1. VlADANA TBANSVEESA. 



Fcem. Testaceo-viridis ; oculi fulvi, rufescente univiltat i ; alee posticte 

 diaphana, albo venosce. 



Female. Green, partly testaceous. Eyes tawny, with a dark reddish 

 stripe. Hind wings pellucid; veins white. Length of the body 8 lines 

 expansion of the fore wings 24 lines. 



a. Para. From Mr. Bates' collection. 



2. VlADANA BINOTATA. 



Mas. Viridis, sat robusla ; caput carinula furcata instructum, antice 

 albidum; antenna fulvee, basi virides ; abdominis cornicula duo 

 infera tonga, cylindrica, arena ta ; alte aquilonga ; alee antica latius- 

 culce, fusiformes, macula discoidali nigra obliqua rufescente margi- 

 nata ; alee posticce diaphante, plaga apicali viridi. 



Male. Green, smooth, shining, rather stout. Head with a forked keel 

 on the fore part of the vertex ; front and labrum whitish. Eyes prominent, 

 nearly round. Antennas tawny, green at the base. Prothorax with a flat 

 disk which widens hiudward and has a longitudinal furrow and is bordered 

 by well-defined lateral keels ; fore border hardly excavated ; sides rounded ; 

 hind border slightly rounded. Sternum notched. Cerci lanceolate, curved 

 downward ; lower appendages long, cylindrical, curved upward. Legs 

 rather slender, moderately long ; femora and four anterior tibiae with a few 

 minute spines; hind femora incrassated for more than half the length from 

 the base ; fore tibia? dilated at the base ; hind tibiae with four rows of minute 

 spines. Wings of equal length. Fore wings rather broad, fusiform, with 



