1050 CATALOGUE OF 



indistinclis obscure fuscis vix undulatis, linea cinerea post 

 media subrecta bene determinata nigro rnarginata; anticce 

 striga lata cinerea, reniformi cinereo rnarginata sat angusta ; 

 posticce linea post media duplicata. 



Male. Cinereous fawn-colour. Palpi obliquely ascending, 

 rising a little higher than the vertex; second joint with a very 

 short fringe ; third linear, much more slender than the second and 

 about half its length. Abdomen not extending beyond the hind 

 wings; apical tuft very small. Legs smooth. Wings elongate, 

 with some indistinct dark brown hardly undulating lines, and with 

 a determinate nearly straight postmedial cinereous line, which is 

 black-bordered on the inner side, and is double on the hind wings, 

 and is retracted towards the costa in the fore wings; marginal 

 points black ; under side brown, with transverse pale cinereous 

 speckles, and with white-marked marginal points. Fore wings 

 acute; reniform mark cinereous-bordered, rather narrow; abroad 

 cinereous streak along the outer side of the postmedial line near 

 the interior border. Length of the body 5 lines ; of the wings 14 

 lines. 



Amazon Region. In Mr. Saunders' collection. 



Thermksia croceiceps. 



Mas. Schistacea ; caput et thorax anticus ochracea ; palpi por- 

 recti, caput superantes, articulo So longi-conico ; alee lineis 

 sex nigricantibus obliuuis dentatis, lineis 5a et 6a puncta 

 alba includenlibuSy linea 4a punctis nigris rnarginata ; anticce 

 orbiculari e puncto nigro, reniformi alba perangusta nigri- 

 cante rnarginata, margine exteriore subjlexo. 



Male. Slaty cinereous, with an ochraceous tinge on the under 

 side. Head, palpi and fore border of the thorax ochraceous. 

 Palpi porrect, extending somewhat beyond the head; third joint 

 elongate-conical, less than one-third of the length of the second. 

 Antennae setulose. Wings with six dentate oblique blackish lines ; 

 fourth line accompanied by black points along its inner side; a row 

 of while points between the fifth and six lines; marginal festoon 

 blackish. Fore wings acute ; orbicular mark forming a black point ; 

 reniform white, very narrow, blackish-bordered ; three white costal 

 points near the tip; exterior border slightly bent in the middle. 

 Length of the body 4 lines ; of the wings 12 lines. 



a. Ega From Mr. Bates' collection. 



