230 CATALOGUE OF 



than the second ; second more zigzag than the third, which is sub- 

 marginal ; a black obliquely interrupted costal streak between the 

 base and the first band. Hind wings with a blackish apical patch. 

 Length of the body 6 lines; of the wings 18 lines. 



a. Australia. Presented by R. Bakewell, Esq. 



LlTHOSIA ALB0R0SEA. 



Foem. Alba; palpi porrecti, caput vix superantes; abdomen alas 

 posticas non superans ; pedes tibiis apice tarsisque pallide 

 roseis ; alee anticce apice rotundatce, costa vix convexa ; posticce 

 pallide rosece. 



Female, White. Palpi porrect, hardly extending beyond the 

 head; third joint extremely minute. Abdomen not extending 

 beyond the hind wings. Tibiae towards the base and tarsi pale 

 rose-colour; the former with long spurs. Fore wings rounded at 

 the tips, with a slight pale rosy tinge on the under side; costa very 

 slightly convex. Hind wings pale rose-colour. Length of the body 

 5 lines; of the wings 16 lines. 



a. North Hindostan. Presented by Capt. Strachey. 



LlTHOSIA ? CHAM BO IDES. 



Fcem. Alba, nitens ; palpi graciles, porrecti, caput longe super- 

 antes, articulo 2o sub fimbriate, 3o conico ; antenna graciles ; 

 alee latiusculce, subtus cinerece ; anticce apice subreciangulatce. 



Female. White, shining. Palpi slender, porrect, extending 

 much beyond the head, but shorter than its breadth ; second joint 

 slightly fringed above; third conical, less than one-fourth of the 

 length uf the second. Antennae and legs smooth, slender. Wings 

 long, rather broad, cinereous beneath. Fore wings nearly rect- 

 angular at the tips ; exterior border convex, moderately oblique. 

 Length of the body 6 lines ; of the wings 17 lines. 



a. North Hindostan. Presented by Capt. Strachey. 



LlTHOSIA IMPERVIA. 



Mas. Pallide ochracea ; palpi cinereo-fusci, porrecti, caput non 

 superantes; antenna fuse ce, subsetulosce ; pectus et abdomen 

 cinereo-fusca ; alee posticce pallidissimefiavescente-cinerece. 



Male. Pale ochraceous. Palpi cinereous-brown, porrect, not 

 extending beyond the head ; third joint elongate-conical, hardly half 



