LEPIDOPTERA HETEROCERA. 423 



Slaty cinereous, white beneath. Head white, with a black 

 band between the eyes. Thorax with six white points. Abdomen 

 whitish, with a luteous tinge towards the tip. Fore wings with 

 short transverse white streaks along the costa, and with very nume- 

 rous white points ; an ochraceous patch on the exterior border. 

 Hind wings white ; costa with a narrow black border, which is 

 transversely while-streaked beneath ; exterior margin with a very 

 broad black border, the latter with some white dots on the under 

 side. Length of the body 6 — 8 lines ; of the wings 20 — 26 lines. 



a. Silhet. From Mr. Stainsforth's collection. 



b. China. Presented by G. T. Laye, Esq. 



2. Cerace onustana. 



Mas. Nigra, subtus lutea ; caput albn fasciatum ; thorax albo 

 octonotatus ; abdomen luteo fasciatum ; ala> anticce strigulis 

 transversis costalibus punctisque plurimis albis ; posticce lutece, 

 maculis fasciaque marginali nig r is. 



Male. Black, luteous beneath. Head with a broad white 

 band. Thorax with four short white stripes and with four white 

 dots, two in front and two hindward. Abdomen with luteous hands; 

 apical tuft small, diverging. Fore wings with very numerous white 

 points, and with white transverse costal sireaklets ; a deep red discal 

 stripe. Hind wings luteous, with black spots and dots, and with a 

 broad black border. Length of the body 7 lines ; of the wings 

 20 lines. 



a. Nepaul. Presented by Major-Gen. Hardwicke. 



Genus 46. EUCOSMA. 

 Eucosma, Hb. 



1. Eucosma circulana. 

 circulana, Hb. 

 Pennsylvania. 



2. Eucosma Edleriana, 

 Edleriana, Cr. 

 Surinam. 



n3 



