16 



Ki:V To I UK KAMI I.IKS. 



A*. Hind wing with vein H cun 

 nocted with iho cell by a bar 



near base 2o. Endiomidap. 



i*. Iliad wiiipj wiih vein 8 cnrvinl nnd 



approximated to or uiiastoMUisinj; 



with 7, or funneetcd with it bv ift 



bir. 



a*. Hind wing with n preo«)»trtl spur 



to vein 8 41' CalUdulidae. 



6'. Hind wi?igwith no j)rooohlul spur 

 to vein M. 

 a". Hind wini» with vein 1 a 



abju-nt, or not reaeliinu tornus. -13. Drepanidae. 

 A*. Hind wing with vein 1 a 

 reachinn tnrnns. 



a'. Frenubnn pn-jM'nt W Thyrididae. 



b^. Frenulum ab«>nt \i\ Lasiocampidaa. 



'. Fore winjf witli vein f) from middle of 

 dij»cocellulnr«, «»r nearer than 4. 



a*. Antennze elubUd 40 Euschemonidac. 



A^ Antenna- with the nhaft filifortn or 

 fu?«if.>rm. 

 <i*. Hind winjj wi;|j vein H diverging 

 from the cell from Iviae. 

 a'. Fore wing with vein 7 connected 

 with S. «.». 

 a*. PntlKiHcia absent ; tibiic with- 

 out npurs 13. Satiirniad.-c. 



b*. rrobosM'ii prej»ont ; tibin; with 



npurn ItV Ccratccampidae. 



h\ Foro winjj with vein 7 remote 



from 8, *.», u-ually stalked with 6. 17. UraniadaB. 

 t*. Hind wing with vein 8 connected 

 with or nppro.ximated to the cell 

 or vein 7. 

 a\ Hind wing with vein 8 remote 

 from 7. 

 a*. Probo5ci« absent. 



n'. Frenulum nbs^ont 1 \. Bcmbycidse. 



/»■'. Frenulum present l<i. EupterotidaB. 



6*. Prolx)^<-i9 present. 



a'. Hind wing with vein 8 con- 

 nected with the cell near 



middle; vein ;'» obH<iie!icent . 11. Notcdontidae. 

 6'. Hind wing with vein 8 con- 

 nected with the cell near 

 base only, or vein 5 fully 



developed 12. Geometridoe. 



h\ Hind wing with vein 8 approx- 

 imated to or anastomosing 

 with 7. 



a*. Frenulum absent 15. Brahmaeidae. 



b'. Frenulum present. 



a''. Hind wing with rein 8 con- 

 nected with the cell by a bar 



near base 8. Sphingidae. 



b' . Hind wing with vein 8 not 



connected with the cell 0. Cymatophoridae. 



