48 



sime viridi; alis anticis subacutis inargiue exteriore fere recto; alls 

 posticis margine exteriore subangulato. 



Mule. Grass green. Head, pal})!, anteniije, pectus, abdomen, 

 and legs white. Palpi smooth, slender, porn-ct, extending rather 

 ])eyond the head; 3rd joint acute, less than one-fourth of tlie 

 length of the 2nd. Antenufe rather broadly pectinated. Abdo- 

 men much shorter than tlie interior border of the hind wings. 

 Legs smooth, slender; hind ti1)iiV! with four rather short spurs. 

 Wings broad, with a black point in the disk, with many shining 

 white speckles, and with a very pale green fringe. Fore wings 

 slightly acute; exterior border almost straight. Hind wings with 

 tlie exterior l)order slightly angular in the middle. Length of 

 the body 5 lines; of the fore wings 15 lines. 



(Jen. TlIAINA. 

 Fit'in. Corpus gracile. Prol)oscis longiuscula. sat valida. Palpi 

 porrecti, graciles, subtus find)riati, caput paullo superantes; arti- 

 culi) 'V'^ conicus. Antenna' gracillima% subsetulosa^!. Abdomen 

 brt'vius(-ulum. Pedes longi, gracillimi; calcaina longa, gracilia; 

 ti1)ia' anticfe incisa?, calcarilnis apicalibus fimlmatis. Ala^ latis- 

 simai; antica* acutcB, margin(^ exteriore subconvexo; posticie costa 

 apicf^ truncata, margine exteriore vix inciso. 



Fciiuih'. Body slender. Pi'oboscis rather long and stout. Palpi 

 porrert, slender, fringeil bcneatli, extending a little beyond the 

 head; 3rd joint conical, less than one fourtli of tlie length of the 

 I'nil. Antenna^ very slender, very minutely setose. Abdomen 

 much shoi-ter than the interior border of the hind wings. Legs 

 long, veiy slender; fore ti])ia! notched beneath at somewhat 

 beyond the middle, with fiinged apical spurs; hind tibiae with 

 foui' slender spurs. Wings very broad. Fore wings acute; 

 «;xterior bor<ler slightly roinided, moderately obli(]ue. Hind 

 wings with the apical part of the costa oblicpiely truncated; 

 e.xterior l)Oi(ler very slightly festooned. 



(;8. Traina stramineata. F<em.. Pallidissime .straminea; 

 cai)ite ferrugineo-bifasciato; thorace antice ferrugineo; alis anticis 

 ferrugineo conspersis, linea recta oblitpia linea exterion; angulosa 

 lineaque marginali ferrugineis; alis anticis costa lineatjue 4" trans- 

 versa ferrugineis, gutta subcostali producta nigra; alis posticis 

 ])uncto discoidali nigro. 



