Revision of the American Notodontidx. 327 



Apela. 



Apela, Walk., Cat. Lep. Het, B. M. v, p. 1092 (1855). 

 Platyodonta, Moschl. (nee Felder), Verh. ZooJ.-bot., Ges. 

 Wien, xxvii, p. 682 (1878). 



Male. Antennas fasciculate on basal half. Palpi : third joint 

 short. Primaries broad ; costal margin convex on basal half ; inner 

 margin excised, and deeply lobed — vein 5 from upper angle of cell ; 

 7 and 8 stalked. Secondaries : veins 3 and 4 from a point ; 6 and 



7 stalked. 



Type. A. divisa, Walk. 

 Divisa, Walk., I.e., p. 1093 (1855) = Strigata, Moschl. 

 (Platyodonta ?), 1. c., p. 683, t. x, f. 41. 



This species was erroneously described as from India. 



Dylomia. 



Dylomia, Feld., Reise, Nov., t. 97, f. 13 (1874). 



Antennas fasciculate, palpi not extending beyond frons, small, 

 upturned. Primaries : apex not acute ; outer margin and inner 

 angle obliquely rounded ; vein 5 from close to upper angle of cell ; 

 6 from middle of areole ; 7-10 from end of areole. Secondaries : 

 veins 3 and 4 apart (from a point in Ciliata, Feld.) ; 6 and 7 stalked ; 



8 diverging from 7 at middle of cell. 



Type. D. tortricina, Felder. 

 Tortricina, Feld., Reise, Nov., t. 97, f. 13. 

 Cxsia, Feld., 1. c, t. 97, f. 14. 

 Ciliata, Feld., I.e., t. 97, f. 15. 

 Diagonalis, Feld., 1. c, t. 98, f. 5. 



Napkepa. 



tfaprepa, Walk., Cat. Lep. Het., B. ML v, p. 1046 (1855). 



Antennas fasciculate. Palpi upturned, extending beyond frons ; 

 second joint long, with thick short hairs ; third joint minute. High 

 thoracic crest. Primaries : outer margin crenulate ; on inner margin 

 a tufted lobe ; vein 5 from about middle of discocellular ; 6 from 

 areole, near cell ; 7 and 8 stalked ; 10 from end of areole. Second* 

 aries : veins 3 and 4 from a point ; 6 and 7 stalked ; 8 diverging 

 from 7 before end of cell. 



Type. N. camelinerdes, Walk. 

 Camelinerdes, Walk., J.c, (1855), 



