ACANTHOPSYCHE. 293 



Key to Genera and Subyenera. 



A. Fore tibia with a long spine I. ACANTHOPSYCHE, p. 293. 



a. Fore wing with veins 1 b and c 



anastomosing. 

 a'. Hind wing with the cell closed. 



a 2 . Vein 6 absent in both wings . . (1) CECETicoiDES, p. 293. 

 b 2 . Fore wing vein 6 present ; 



hind wing vein 6 absent .... (2) DASABATHA, p. 294. 

 c 2 . Fore wing vein 6 absent; 



hind wing vein 6 present. ... (3) BBACHYCYTTABUS,P. 295. 

 d 2 . Vein 6 present in both wings . (5) METISA, p. 296. 

 b'. Hind wing with the cell open . . (4) PTEBOMA, p. 296. 



b. Fore wing with veins 1 b and c 



separate (6) AMICTA, p. 297. 



B. Fore tibia without a spine II. PSYCHE, p. 297. 



a. Fore wing with veins 1 b and c 



anastomosing. 



a'. Vein 6 present in both wings . . (1) MANATHA, p. 298. 

 b'. Fore wing vein 6 present ; hind 



wing vein 6 absent (2) HEYLAEBTSIA, p. 298. 



c'. Fore wing vein 6 absent; hind 



wing vein 6 present (3) CHALIOIDES, p. 299. 



d'. Vein 6 absent in both wings . . (4) EUBYCYTTARUS, p. 299. 



b. Fore wing with veins 1 b and c not 



anastomosing (5) BABANDBA, p. 300. 



Genus ACANTHOPSYCHE. 



Acanthopsyche, Heyl. Ann. Soc. Ent. Belg. 1881, p. 66. 



$ . Antennae bipectinated to tips, the branches diminishing in 

 length from the middle. Fore tibiae with a very long spine. 



ubgenus CECETICOIDES. 



Oiketicoides, Heyl Ann. Soc. Ent. Belg. 1881, p. 66. 

 Type, (E. inquinata. Led., from Europe. 

 Range. Europe; Japan; India; Ceylon; Australia, 

 c? . Fore wing with vein 1 c anastomosing with 1 b ; vein 6 

 absent in both wings. Hind wing with a bar between veins 7 

 and 8. 



SECT. I. Veins 4 and 5 of both wings stalked. Fore 

 wing with vein 7 from cell. 



621. Acanthopsyche ((Ece-ticoides) bipars, Wlk. Cat. xxxii, p. 406 

 C. $ S. no. 866. 



c? . Head, thorax, and abdomen 

 black, clothed with white hairs. 

 Fore wing hyaline, the basal area 

 smoky black; veins and margins 

 narrowly black. Hind wing with 

 the basal two-thirds smoky black ; 

 Fig. 202.- (Eceticoidcs bipars, rf.f. the marginal area hyaline; the 



veins and margins narrowly black. 

 Hab. Bombay. Exp. 18-28 millim. 



