﻿LEPIDOPTERA HETEROCERA. 1643 



SUPPLEMENT TO THE THIRD SERIES. 



Page 9. 



Thyatika magniplaga. 



Mas. Ferrugineo-fusca ; alee anticce lineis transversis nigris den* 

 ticulatis cennno marginatis, plagis tribus costalihus magnis 

 rotundatis maculaque suhrotunda apud angulum Interiorem 

 cervinis ; posticce pallide cinerecB, linea marginati fimhriaque 

 fuscescentibus. 



Male, Ferruginous-brown. Abdomen and under side more 

 cinereous. Palpi pilose; third joint very short. Fore wings with 

 denticulated black transverse lines, bordered with fawn-colour ; 

 three large rounded fawn-coloured patches along the costa, the 

 third interrupting the submarginal line; a nearly round fawn- 

 coloured spot by the interior angle. Hind wings pale cinereous ; 

 a line along the exterior border and the fringe brownish. Length 

 of the body 8 lines ; of the wings 20 lines. 



a. Sarawak, Borneo. From Mr. Wallace's collection. 



Page 10. 



Lepttna? externa. 



Foem. Cinerea ; thorax fusco fas ciatus ; abdomen longi-fusiforme, 

 alaa posticas valde superans ; alee txtus ferruginece ; anticcs 

 fusiformes^ lineis tribus transversis duplicatis nigris denticu- 

 latis, guitis submarginalibus nigris. 



Female. Cinereous. Palpi very short; third joint very 

 minute. Thorax with slender brown bands. Abdomen elongate- 

 fusiform, extending far beyond the hind wings. Wings exteriorly 



7 c 2 



