1 897.J CLASSIFICATION OF THE CHRTSAUGIN^. 655 



Amhlyura, Led. Wien. ent. Mon. 1863, p. 357. 



Thylacophora, Eag. Ann. Soc. Ent. Tr. 1890, p. 490. 



Palpi upturned and reaching vertex of head ; frons with a sharp 

 tuft ; antennae of male ciliated ; hind tibiae very thickly fringed 

 with long scales, the ] st tarsal joint with a very large tuft ; 

 abdomen of male with medial and paired lateral anal tufts. 

 Fore wing of male with a tympanic vesicle at base of costa, which 

 is arched ; a glandular swelling below, with a tuft of long hair at 

 extremity met by a fringe from below median nervure; the 

 retinaculum annulate, the frenulum thickened ; the apex rect- 

 angular or slightly produced ; vein 3 from close to angle of cell ; 

 4, 5 from angle ; 6 from upper angle ; 7, 8, 9 stalked ; 10, 11 free. 

 Hind wing with veins 3, 4, 5 from angle of cell ; 6, 7 from upper 

 angle ; 7 anastomosing slightly with 8. 



Fig. 18. 



Azamora tortriciformis, cJ. t. 



Sect. I. Hind tibise of male with a tuft of long hair from base ; 

 fore wing with a patch of velvety black scales on underside 

 above middle of vein 1, with a tuft of long hair lying over it ; 

 hind wing with a patch of velvety black scales in end of cell 

 above. 



(l)t Azamora melanospila, Wlk. xxxv. 1799. Brazil. 



Sect. II. Hind tibise of male without tuft of hair from base; 

 fore and hind wings without velvety black patches. 



A. Fore wing of male with a tuft of pale hair below 

 median nervure on underside. 



Type. (2)tAzAMOBA tobteicifoemis, "Wlk. xv. 1757. Brazil. 



hasij)laga, Wlk. Trans. Ent. Soc. (3) i. p. 91. 

 Thylacophora hepaticalis, Eag. Ann. Soc. Ent. Fr. 1890, p. 492. 



(3) Azamora coritsca. Led. "Wien. ent. Mon. 1863, p. 357, 

 pi. 6. f. 14. BrazU. 



B. Fore wing of male with a tuft of black hair below 

 median nervure on underside. 



(4)tAzAM0EA PENiciLLANA, "Wlk. xxviii. 437. Brazil. 



TJiylacophora iortricoidalis, Eag. Ann. Soe. Ent. Fr. 1890, 

 p. 491. 



43* 



