LITHOSIANJi. 



87 



f*. Proboscis fully developed. 

 a''. Fore wing witii vein 2 from towards 



angle of cell ; frons with sharp tuft . Adoxosia, p. 397. 

 6''. Fore wing with vein 2 from middle of 



cell; frons rounded Symmetkodes, p. 258. 



¥'. Fore wing with vein 11 free. 

 u^. Fore wing with veins 6 and 10 stalked 

 with 7, 8, 9. 



a''. Both wings with veins 4, 5 stalked Cyclosticta, p. 188. 



b'^. Fore wing with veins 4, 5 stalked ; hind 



wing with vein 5 from cell OcROSiA, p. 208. 



c'^. Both wings with vein 5 from above angle 



of cell HOLOCIIREA, p. 2(i8. 



b'\ Fore wing with veins 6, 7, 8, 9 stalked, 

 10 from cell. 

 a'. Fore wing with veins 3, 4 stalked. 



rt'*. Proboscis aborted Eugoxosia, p. 205. 



&■*. Proboscis present Riiodograpua, p. 29.'>. 



IP. Fore wing with veins 3, 4 from cell ... Disoidemata, p. 188. 

 c^. Fore wing with vein 6 from cell ; 7, 8, 

 9, 10 stalked. 

 a''. Hind wing with veins 6, 7 coincident... Pronoi.A, p. 204, 

 b'. Hind wing with veins (j, 7 stalked ; 



proboscis well developed Eutane, p. 495. 



c^. Hind wing with veins 6, 7 from cell ; 



proboscis aborted Cvclomilta, p. 512. 



d'^. Fore wing with veins 6 and 10 from cell '*. 

 a~. Proboscis aboi'ted. 

 a'^. Frons with rounded prominence ; fore 



leg with tibial claws Aglossosia, p. 247. 



h^. Frons without rounded prominence ; 



fore leg without tibial claws Nephelo.milta, p. 408. 



b'. Proboscis present. 

 a8. Hind wing with veins 4, 5 stalked ... Mintopola, p. ISO. 

 b'^. Hind wing with vein 5 from the cell. 

 a^. Hind wing with vein 5 obsolescent 

 from just below angle of disco- 



cellulars Chio.v.e.ma, p. 290. 



b^. Hind wing with vein 5 fully de- 

 veloped, from well below angle of 

 diseocellulars. 

 .a". Hind wing with veins 3, 4 stalked 

 or coincident. 

 «.". Fore wing with veins 4, 5 stalked . Scaptesyle, p. 2S3. 

 b^^. Fore wing with vein 5 from cell. 

 a^^. Fore wing with veins 3, 4 shortly 



stalked Heliosia, p. 275. 



b^-. Fore wing with vein 3 from the 

 cell. 

 a^^. Palpi upturned, 

 a^*. Hind wing with veins 3, 4 coin- 

 cident. 

 «^'. Hind wing with vein 5 from 

 angle of cell. 

 a^^. Fore wing thinly scaled, the 

 costa strongly arched at 



base CosTAiiCHA, p. 293. 



i'°. Fore wing thickly scaled ... Siccia, p. 380, 



In Scaptesyle dichotoina vein 6 is stalked with 7, 8, 9. 



