LEPIDOPTERA HETEROCERA. 731 



318. Botys Memmialis. 



Mas. Flava, gracilis, subtus alba; caput f us cum ; palpi fusci, 

 ascendentes, subarcuati, non lad ; antenna suhpubescentes, 

 basi incrassata et incisce ; thoracis latera antica fusca ; alee 

 longa, iridescentes, semihyalina, sat angusta, linea exteriore 

 fusca undulata ; antica acuta, costa exteriore, apice lineaque 

 interior e fuscis, orbiculari et reniformi subquadralis ; postica 

 macula postica fusca subquadrata, 



Male. Yellow, slender, white beneath. Head brown above. 

 Palpi brown, ascending, slightly curved, not long nor broad, white 

 beneath, except towards the tips; third joint extremely short. 

 Antennae stout, minutely pubescent, incrassated and notched at the 

 base. Thorax brown on each side in front. Legs smooth ; middle 

 tibiae slightly dilated ; fore tibiae brown for half the length from their 

 tips, slightly tufted. Wings long, iridescent, semihyaline, rather 

 narrow; exterior line brown, slight, undulating. Fore wings acute; 

 costa exteriorly and tips brown; interior line brown, incomplete; 

 orbicular and reniform marks brown, subquadrate, the latter much 

 larger than the former; exterior border very oblique. Hind wings 

 with a brown subquadrate on the interior disk. Length of the body 

 6? lines; of the wings 14 lines. 



a, b. -? Presented by E. Doubleday, Esq. 



319. Botys Mettiusalis. 



Mas. Flava, gracilis, subtus albida ; caput supra thoracisque latera 

 antica cervina ; palpi cervini, porrecii, breves, non lati ; 

 antenna longiuscula, subpubescentes ; abdomen alas posticas 

 paullo superans ; ala longa, angusta, margine exteriore pur- 

 purascente-cinereo, lineis interiore et exteriore fuscis undulatis 

 incompletis ; antica vix acuta, orbiculari magna rotunda, 

 reniformi subquadrata fusco marginata. 



Male. Yellow, slender, whitish beneath. Head above and 

 sides of the thorax in front fawn-colour. Palpi fawn-colour, porrect, 

 short, not broad ; third joint extremely short. Antennae rather long, 

 very minutely pubescent. Abdomen extending a little beyond the 

 hind wings. Legs smooth; middle tibiae slightly incrassated. 

 Wings long, narrow, purplish cinereous along the exterior border ; 

 interior and exterior lines brown, undulating, incomplete. Fore 

 wings hardly acute, fawn-colour along the costa; orbicular and 



