79Q 



M. W. R. de V. GRAHAM 



Fore wing with stigmal vein forming a less acute angle with the postmarginal 

 vein. Femora mainly dark. Fuscous cloud of fore wing relatively narrower 

 and less intense, often not reaching the hind margin of the wing. Head in 

 dorsal view relatively thinner antero-posteriorly . glandium Boucek (p. 



793) 



Figs. 648-653 Arthrolytus spp. 648, ocellus (Walker), $, antenna ; 649, same, <£, 

 antenna ; 650, slovacus sp. n., $, head ; 651, same, $, antenna ; 652, maculipennis 

 (Walker), $, antenna ; 653, discoideus (Nees), $, head. 



