LEPIDOPTERA HETEROCERA. 421 



Sphinx pectinicornis, Linn. Syst. Nat. ii. 807, 44, (Ediv. Aves, v. 



36, pi. 226.) 

 Zvgaena pectinicornis, Fabr. Syst. Ent. 554, 18 ; Sp. Ins. ii. 164, 



35 ; Mant. Ins. ii. 105, 42; Ent. Syst. iii. 1, 399, 44. Gmel. 



ed. Syst. Nat. i. 5, 2397, 44. 

 Chalcosia Tibevina pectinicornis, H'ubn. Verz. Schmett. 173, 1785. 

 Gynautocera pectinicornis, Guer. Toy. Delessert, Hist. Nat. 87, pi. 



24, f. 4. 



China. 



a — e. Nepaul. Presented by Major-General Hardwicke. 

 / — h. North India. From Mr. Stevens' collection^ 

 i,j. Himalayan Mountains. From Mr Children's collection. 

 k. ? Presented by E. Doubleday, Esq. 



2. Chalcosia Adalifa. 



Atra ; caput postice et thorax antice coccinea ; antenna et thoracis 

 discus cyanea ; alee anticce fasciis tribus nigris, la maculari ; 

 postica? flava fascia apicali cyaneo-nigra. 



Chalcosia Adalifa, Doubleday, MSS. 



White. Head behind and thorax in front crimson. Antenna? 

 and disk of the thorax blue. Fore wings tinged with green in front 

 and on the veins ; three black bands, 1st macular, second and third 

 united hindward ; under side black towards the base. Hind wings 

 pale yellow, with an apical black band which is more or less tinged 

 with blue and is subapical beneath. Length of the body 7 — 9 lines ; 

 of the wings 22 — 30 lines. 



a. Silhet. Presented by E. Doubleday, Esq. 



b — d. North India. From Mr. L. James' collection. 



3. Chalcosia phal^enaria. 



Ala utrinque flava ; anticce apice lato nigro, albo fasciato, linea 

 costali maculisque tribus aut duabus in medio nigro-cyaneis ; 

 posticcB apice nigro maculata ; vertex et prothorax sanguinei ; 

 thorax nigro-viridis, albo lineatus ; abdomen flavum aut 

 viride, sericeum. 



Gvnautocera phalaenaria, Guer. Voy. Delessert, Hist. Nat. 84, pi. 

 24, f. 1. 



