70 JOHN B. SMITH. 



Outer uiargiii of primaries straiglit. 



Wings narrow Clioerocaiiipa. 



Wings wider Elibia. 



Outer margin of primaries waved or dentate. 

 Wings narrow. 

 Posterior tibiae with long spurs. 



Margin of primaries denticulate Pergesa. 



Outer margin entire Paiiacra. 



Posterior tibise with short spurs IJnzela. 



Wings broader , Di<l0!«i4le. 



Abdomen without metallic, spots or vittse. 

 AI)domen obconic, moderately long. 

 Head rather small. 



Outer margin of primaries not waved Doilepliila. 



Outer margin denticulate Darapsa. 



Head large. 

 Antennfe distinctly thickened and pointed at tip. 



Pliilainpelii»«. 



Autenuffi subfiliform Daphiiis. 



Head very large. 



Size large Pachylia. 



Size moderate. 



Primaries with apices not acuminate Zoiiilia. 



Primaries with apices acuminate Oryba. 



Abdomen long, cyliudric, or cylindroconic. 

 Proboscis long, abdomen stout, very long ; wings very broad. 



Macroglia. 

 Proboscis long, or very long; abdomen medium long and stout; 



wings long and narrow !iipliiii.Y. 



Proboscis medium; abdomen medium, long and stout; wings long 



and narrow .4iiceryx. 



Abdomen long, wings short and broad.. Dolba. 



Abdomen rather slender, moderately long, wings long and broad. 



Dareiiiina. 



Wings short (Enosaiidra. 



Head small ; proboscis of medium length ; anteunie slender ; ab- 

 domen linear, rather graceful ; feet slender ; wings rather 



narrow, not long L>apai*a. 



Abdomen short Cizara. 



Proboscis short or wanting. 

 Palpi not porrect. 



Head large Aclieroiitia. 



Head medium and retracted. 

 Primaries with exterior margin entire. 

 Wings long. 



Primaries with interior margin not incised Basiaiia. 



Primaries with the interior margin incised Dapliiiiiisa. 



Primaries with outer margin dentate or excised. ...Siueriiitbus. 

 Palpi porrect, exceeding the front. 



Wings broad C^flpqiiosa. 



Wings moderately narrow CJeratomia. 



