80 SUPPLEMENT, 



Male. Tawny, testaceous beneath, rather slender. Tip of the vertex 

 depressed, conical; front erect, with four diverging and very slight keels. 

 Eyes tawny, elliptical. Prothorax widening slightly hindward, with three 

 well-defined keels; lateral keels converging slightly from the fore border to 

 one-third of the length, diverging much thence to the hind border, which 

 is rounded. Abdomen testaceous. Hind femora as long as the abdomen. 

 Hind tibiae whitish, shorter than the hind femora; spines black, minute. 

 Fore wings nearly pellucid, irregularly brownish towards the base and wilh 

 several brown dots of various size. Hind wings pellucid ; veins greenish 

 white, black towards the tips. Length of the body 9 lines; expansion of 

 the fore wings 18 lines. 



a. Bombay. Presented by Dr. Leitb. 



Stenobothrus decisus. 



Fcem. Fuscescens, sublus testaceus; caput el prothorax leslaceo univittala ; 

 fas tigium fere rolundum ; antennce rufescentes ; prothorax carinis 

 lateralibus valde flexis, margine postico valde rolundalo ; femora 

 postica supra fuscescenlia ; tibia posticce rufa, basi flavce ; alee 

 anlicce pallide cinerea, spatio basali fuscescente, maculis discalibus 

 magnis subguadratis guttisque subcostalibus fuscis; alee postica 

 diaphance. 



Female. Brownish, rather slender. Head and prothorax with a 

 testaceous stripe, which widens slightly from the hind side of the tip of the 

 vertex to the hind border of the prothorax. Tip of the vertex depressed, 

 nearly round; front erect, with four diverging and very slight keels. Eyes 

 lawny, nearly elliptical. Antennae reddish. Prothorax with three distinct 

 keels; lateral keels converging from the fore border to one-third of the 

 length, diverging much from thence to the hind border, which is much 

 rounded. Pectus, abdomen beneath and legs testaceous. Hind femora 

 as long as the abdomen, brownish above except towards the tips. Hind 

 tibiae red, yellow towards the base, shorter than the hind femora; spines 

 black, minute. Fore wings pale cinereous, irregularly brownish towards 

 the base, with a discal stripe of large subquadrate brown spots and with 

 several subcostal brown dots. Hind wings pellucid ; veins black, whitish 

 towards the base. Length of the bodv 10£ lines; expansion of the fore 

 wings 20 lines. 



The lateral keels of the prothorax are more abruptly angular than 

 those of S. mundus. 



a. Bombay. Presented by Dr. Leitb. 



Stenobojhrus apicalis, 



Mas. Fuscus, sublus testaceus; caput prolhorace paullo latius,fasligio 

 triangularis fronte testacea subguadricarinala ; antenna testacea, 

 apices versus fusca ; prothorax carinis lateralibus valde flexis, margine 

 postico producto subangulato ; femora postica fusco subvittata ; alee 

 antica subdiaphana, maculis discalibus vittaque posteriore fuscis, 

 costa valde rotundata ; ala postica diaphana, apice fusca. 



