ACLDALIINjE. 425 



Subfamily ACIDALIINJE. 



Palpi usually slender, and hardly reaching beyond the frons. 

 Fore wing with vein 5 from the middle of discocellulars or rarely 

 from just above the middle ; vein 10 stalked with 7, 8, 9 ; a single, 

 or more rarely a double, areole being usually present. Hind wing 

 with vein 5 fully developed, usually from the middle of disco- 

 cellulars, rarely from just above the middle; 8 bent down and 

 touching the cell near base, then rapidly diverging. 



Key to the Genera. 



A. Palpi slender, porrect, and hardly reaching 

 beyond the frons. 



a. Hind wing with vein 5 from below middle 



of discocellulars, which are angled ; fore 



wing with vein 11 anastomosing slightly [p. 426. 



with 8, 9, 10 to form the areole 1. EUPITHECEDIA, 



b. Hind wing with vein 5 from or from above 



middle of discocellulars, which are 

 straight. 

 a'. Fore wing with no areole, veins 7, 8, 9, [p. 443. 



10, 11 stalked 4. CHRYSOCRASPEDA, 



b'. Fore wing with a single areole. 



a 2 . Hind wing with veins 6, 7 stalked. . 3. ACIDALIA, p. 436. 

 6 2 . Hind wing with veins 6, 7 from the 



cell. 



a 3 . Hind wing with the outer margin 

 not produced to a point at vein 4. 

 a 4 . Fore wing with vein 11 anasto- 

 mosing strongly with 8, 9, 10 



to form the areole 5. EPHYRA, p. 445. 



b 4 . Fore wing with vein 11 anasto- 

 mosing slightly with 8, 9, 10 

 to form the areole. 

 a 5 . Both wings with vein 5 from 



the middle of discocellulars . 2. CRASPEDIA, p. 426. 

 W. Both wings with vein 5 from 

 above the middle of disco- 

 cellulars. 

 G . Hind wing with the outer 



margin evenly rounded . . 12. PROBLEPSIS, p. 466. 

 b 6 . Hind wing with the outer 

 margin crenulate and ex- 

 cised between veins 6 and 4. 11. TRYGODES, p. 460. 

 6 3 . Hind wing with the outer margin 



produced to a point at vein 4 . . 10. TIMANDRA, p. 458. 

 c'. Fore wing with vein 10 anastomosing 

 with 11, and then with 8, 9 to form a 

 double areole. 

 a 2 . Hind wing with veins 6, 7 from cell. 



a 3 . Both wings with vein 5 from [p. 452. 



middle of discocellulars 8. ERYTHROLOPHUS, 



