50 



X0\1TATES ZOOLOOICAE XX\^. 1919. 



c'. Abdomen not constricted towards base. 



a*. Hind tarsi very long ..... 



b*. Hind tarsi of normal length. 



a'. Hind tibiae very strongly tufted with scales 

 b'. Hind tibiae not strongly tufted with scales, 

 a". Frons with conical prominence ; palpi porrect 

 W. Frons without prominence ; palpi upturned . 

 c'. Forewing with vein 9 stalked with 8, 7 from the cell . 

 d^. Forewing with veins 7, 8, 9 from the cell .... 



W. Forewing with veins 4, 5 curved downwards. 

 a'. Forewing with vein 9 stalked with 7. 8. 



a'. Forewing with ve'.n 7 from 8 before 9. . . . . 



b'. Forewing with vein 7 fiom 8 beyond 9. 



a*. Hindwing with veins 3 and 5 stalked ; abdomen clothed 

 with rough hair ........ 



b*. Hindwing with veins 3 and 5 from the cell ; abdomen 

 smoothly scaled ....... 



b*. Forewing with vein 9 from the cell. 

 a*. Proboscis aborted and not functional. 



a'. Hindwing with veins 3 and 5 stalked .... 



b*. Hindwing with veins 3 and 5 from a point . 

 b'. Proboscis fully developed. 



a'. Forewing with veins 10, 11 becoming coincident towards 

 costa, 2, 3 closely approximated ; hindwing with the lower 

 discocellular outwardly oblique, veins 3 and 5 stalked 

 b*. Forewing with veins 10,11 not becoming coincident towards 

 costa, 2, 3 well separated ; hindwing with the lower dis- 

 cocellular inwardly oblique, veins 3 and 5 from a point . 



b. Hindwing with vein 3 from well before angle of cell and nearer 2 than 5. 

 a*. Forewing with veins 7, 8 coincident ....'. 

 b*. Forewing with veins 7, 8 stalked. 



a'. Hind tarsi very long and tufted with scales at the joints, especi- 

 ally towards extremity ....... 



b'. Hind tarsi of normal length and tufted with scales throughout . 



c. Hindwing with vein 3 from before angle of cell and nearer 5 than 2. 

 a*. Forewing with veins 7, 8 coincident. 



a'. Proboscis aborted and not functional ; palpi obliquely upturned 

 and moderately scaled ; hind tibiae at extremity and tarsi at 

 the joints with shght tufts of hair, the latter very long and 

 fringed with scales above towards extremity .... 



b*. Proboscis fully developed. 



a'. Hind tarsi strongly tufted with scales .... 



b'. Hind tarsi not tufted with scales ..... 



y, Forewing with veins 7, 8 stalked. 

 a'. Forewing with veins 9 and 10 stalked with 7, 8 ; hind tarsi tufted 

 with scales ......... 



b'. Forewing with veins 9 and 10 from the cell, 

 a'. Proboscis aborted and not functional. 



a*. Palpi with some spinous hair at extremities of 2nd and 3rd 

 joints ; mid and hind tibiae at the spurs and the tarsi at 

 extremity of 1st joint with tufts of scales and spinous hair 

 b'. Palpi without spinous hair at extremities of 2nd and 3rd 

 joints ; mid and hind tibiae at the spurs and the tarsi 

 at extremity of 1st joint without tufts of scales and 

 spinous hair ........ 



b'. Proboscis fully developed. 



a*. Hind tarsi strongly tufted with scales .... 



b*. Hind tarsi not strongly tufted with scales. 



Macrotarsipus, p. 58 



Episannina, p. 55 



Bodolphia, p. 70 



Conopia, p. 71 



CaUisphecia, p. 83 



Anaudia.p. 112 



Toleria, p. 79 



Dasyaphecia, p. 79 

 Aegeroephecia, p. 79 



Sphecia, p. 80 

 Aegeria, p. 81 



Mettuphecia, p. 82 



OlosBosphecia, p. 83 

 Melanosphecia, p. 95 



Macroscelesia, p. 84 

 Mdiltia, p. 84 



PyrarUhrene, p. 1 10 



Hypomdittia, p. 96 

 Adixoa, p. 100 



Lenyra, p, 96 



Echidgnathia, p. 97 



Thyranthrene, p. 97 

 Pseudomelitlia, p. 100 



