650 SIE G. F. HAMPSON ON TUB [JuiK! 1 , 



Sect. II. {(Ectoperia). Mid tarsus of male without the tuft of 

 scales ; fore wing with the excisions in costa slight. 



(6) Salobeena sikcera, Zell. Verh. zool.-bot. Ges. Wien, 1873, 

 p. 331, pi. X. f. 45. U.S.A. 



Sect. III. Male with no excisions on costa of fore wing ; the 

 glandular swelling on underside very large, with a thick tuft 

 of hair from its extremity in end of cell. 



(7)tSALOBKENA A^ACUANA, Wlk. xxviii. 441. W. Indies; Brazil. 



Genus Idnea. 



Idnea, Herr.-Schiiff. Samml. aussereur. Schmett. p. 75 (1855). 



Uzeda, Wlk. xxviii. 442 (1863). 



Coryhissa, Wlk. xxviii. 445. 



Auchoteles, Zell. Hor. Soc. Ent. Eoss. 1877, p. 83. 



Palpi upturned, reaching vertex of head, the 3rd joint minute ; 

 frons with a tuft of hair ; antennfe minutely ciliated ; mid and 

 bind tibiae and the 1st joint of tarsi fringed with rough hair. Fore 

 wing with the costa arched at base, excised beyond middle ; the 

 apex produced and falcate ; the outer margin very much excurved 

 at middle ; a glandular swelling in male at base of costa below, 

 with an oblique tuft of hair from it met by a fringe on median 

 nervure continued for a short way along vein 2 ; a hyaline patch 

 beyond the cell ; vein 3 from near angle of cell ; 4, 5 from angle ; 

 6, 7 from upper angje in male, 8, 9 stalked, 10 free, 11 anasto- 

 mosing with 12; in female 7, 8, 9 stalked, 10, 11 free. Hind 

 wing with the outer margin excurved at middle ; veins 3, 4, 5 

 from lower angle of cell (or abnormally 4, 5 on a long stalk) ; the 

 discocellulars obliquely curved ; veins 6, 7 stalked, 7 ajiastomosing 

 with 8. 



rig. 13. 



Idnea speculans, d . \. 



Sect. I. (Idnea). Fore wing of male with two excisions in the 

 costa beyond middle, the lobe between them curled over and 

 with a tuft of hair ; hind wing with short ridges of scales 

 beyond lower angle of cell on veins 3, 4, 5. 



Tijpe. (1) Idnea speculans, Herr.-Schaff. Samml. aussereur. Schmett. 

 fF. 399, 400. BrazU. 



fUzeda olivactana, Wlk. xxviii. 443. 



