BY E. MEYRICK. 591 



not reaching costa ; a fuscous transverse discal mark before 

 median shade ; second line strongly marked, nearly straight, 

 dark fuscous, not reaching costa, preceded by a pale line, and 

 followed by a light fuscous suffusion extending to costa • hind- 

 marginal area fuscous-tinged. Hindwings with hinclmargin 

 rounded ; colour and markings as in forewings, but first line and 

 discal spot absent. 



Queensland ; two specimens in the British Museum. I possess 

 one from New Guinea. 



6. Cosymbia, Hb. 



Face with short riclge or tuft of projecting scales. Tongue 

 developed. Palpi moderate or rather long, porrected, rough-scaled, 

 terminal joint moderate or short, loosely rough-scaled. Antenna? 

 in ^ bipectinated, extreme apex simple. Thorax not crested, 

 slightly hairy beneath. Femora glabrous ; posterior tibia? in $ 

 more or less dilated. Forewings in $ with well-marked fovea, 

 surmounted by a small gland ; 10 usually connected with 9, 11 

 out of 10 or absent (coincident), sometimes anastomosing with 12 

 and 10, or (if 11 absent) 10 sometimes connected with 12. Hind- 

 wings normal. 



A rather small genus of wide distribution, occurring also in 

 Europe, Asia, and Africa. It is a development of Selidosema, 

 and is with difficulty separated from it in some instances, though 

 in the Australian species the characteristic gland is sufficiently 

 marked to leave no doubt. 



1 . Hindwings with discal dot 2. 



Hindwings without discal dot 9. clarissa. 



2. Forewings with second line marked by a 



blackish streak 7. rupicolor. 



Forewings with second line not marked by 



a blackish streak 8. penthearia. 



7. Cos. rupicolor, Butl. 



(Panagra rupicolor, Butl., Trans. Ent. Soc. Lond. 1886, 437.) 

 <JQ. 32-34 mm. Antennal pectinations in <J 5, apical J simple. 

 Forewings with hindmargin gently bowed ; pale brownish or 



