4 SYNOPSIS OE THE ALEYRODM OF MEXICO. 



By. T. 0. A. Cockerell, M. S. A. 



Tahte of genera. 



Adult with the median rein of wings forked; pupa with 



the lingua large. 



A-kmvdicus, Dougla». 

 Adult with the median vein of wings not forked; pupa 

 .with the lingua usually small. Alejf rocks. Latreille. 



Aleubodicus. 



Tables of Species. 



{1) Based on the Pupa. 



Lingua not extending from vasiform orifice. A . attissimus 



(Quaint-) 



Lingua extending from vasiform orifice. 



Less than half of lingua projecting. A. mirabilis (Gkll.) 

 More than half of lingua projecting. A. dugesii. Ckll. 

 (2) Based on the Adult. 

 Anterior wings without bands, but with an indistinct spot 



A. iridescens. Ckll. 

 * Anterior wings banded. 



Anterior wings with two very pale grey bands. A. mi- 

 rabilis (Ckll.) 



