640 



William T. M. Forbes 



wing with Sc and R closely parallel to beyond the end of the cell, 

 then diverging and supporting the first feather; M. 1 and M 2 as in 

 the fore wing, M 3 and Cu x supporting the second feather, Cu, closely 

 parallel to Cu^ but much shorter, often fading out, the two veins 

 marked by a groove on the under side of the wing and bearing a 

 double series of dark spatulate scales, which is the surest character- 

 istic of the family. One or two developed, anals, supporting the 

 last feather, which often bears tufts of dark-colored scales in the 

 fringe. 











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Figs. 400-408. pterophorid^e and obneodid^: 



400, Pterophorus elliottii, venation; 401, Alucita pen-tadactyla (Europe), vena- 

 tion; 402, Platyptilia cosmodactyla, venation; 403, Stenoptilia pelidnodactyla 

 (Europe), venation; 404, Agdistis statices (Europe), venation; 405, Platyptilia 

 rhododactyla, seta map of larva; 406, Pterophorus lienigianus (Europe), seta map 

 of a middle segment of abdomen; 407, Oxyptilus hieracii (Europe), seta map of a 

 middle segment of abdomen; 408, seta map of larva of Orneodes hexadactyla 



