[75] ARRANGEMENT OF HESPERID^E. 187 



The List is followed by a Diagnostic Table of the Genera, 

 after which, twelve pages are dev3ted to descriptions of, and 

 remarks upon, the several genera. 



A translation of the entire paper of 27 pages is contemplated, 

 that American students of Lepidoptera may have the benefit 

 of the highly valuable observations and criticisms which it 

 contains. 



