BRASTRIANJ!. 



b'K Fore wing wit li veins 3, 4 from 

 cell. 

 a7. Proboscis aborted, small ; fore 



wing with vein '.* absenl Argyeopasta, p. 482. 



h~. Proboscis fully developed;' 



tore wing with vein 9 present. Copiianta, p. . r >*i_'. 

 }>-. Abdomen with dorsal crest at basa only. 



a 3 . Proboscis aborted, minute Stenocodia, p. 555. 



/>■'■. Proboscis fully developed. 



a*. Palpi with the 2nd joint reaching 

 to well above vertex of head and 



bent forward at extremity Stk<; aniodes, p. 2G8. 



// 4 . Palpi with the 2nd joint reaching 

 to vertex of head and not bent 



forward at extremity IIimeuots, p. 564. 



c-. Abdomen without crests. 

 a 3 . Proboscis aborted, slight. 



a 4 . Palpi upturned, slender and 



smoothly scaled Enispa, p. 40. 



6*. Palpi oblique and fringed with hair 



above and below Edblbmmistis, p. 35. 



c*. Palpi porrect, the 2nd joint fringed 



with hair above towards extremity. CaotjESCHEA, p. 39. 

 P. Proboscis fully developed. 



</'. Metathorax with crest ; hind wing 

 with vein 8 anastomosing with the 



cell to near middle Mickoblemma, p. 33. 



b 4 . Metathorax without crest ; hind 

 wing with vein 8 anastomosing 

 with the cell near base only. 

 a 5 . Palpi upturned. 



a 6 . Fore wing with vein 9 absent . (E.voptera, p. 259. 

 b'\ Fore wing with vein 9 present. 

 a 7 . Palpi with the 2nd joint 

 reaching to above vertex of 



head, the 3rd long Pseudacidalia, p. 269. 



b~. Palpi with the 2nd joint 

 reaching to middle of iron*, 



the 3rd moderate Nakangodes, p. G33. 



& 5 . Palpi obliquely porrect, the 3rd 



joint thort IPeMAI'IILEBIA, p. 203. 



B. Fore wing with veins 7, 8, 9stalked or9orboth 

 8 and 9 absent, 10 sep irate. 



a. Fore wing with veins 10, 11 stalked. 



a 1 . Palpi upturned, slender; fore wing with 



the termen excised below apex Mktacausta. p. 207. 



b ] . Palpi obliquely upturned, the 2nd joinl 

 fringed with scales above towards ex- 

 tremity; fore wing with the termen 

 evenly curved Ligidia, p. 204. 



b. Fore wing with vein:- Id. 11 from cell. 



«'. Fore tibia with curved claw on miter side 

 .it extremity: Irons with corneous pro- 

 minences with raised edges and spine from 



lower edge LcANTHOPEONTlA, p. 644. 



b l . Fore tibia without claw. 

 c-. Frons with large corneous prominei 

 with raised edges, its lower part filled 

 in with scales Trogotornw. p. 331. 



B 2 



