214 



MR. F. MOOUE ON LIMNAINA AND EUPLCEINA. [Apr. 17, 



I have not attempted the study of this group of American Butter- 

 flies further than what was necessary for the purpose of pointing 

 out its distinction from the other groups. 



Group L I M N A I N A. 



Males, in most genera, possessed with one or more glandular sacs 

 or scent-producing organs on the hind 



Hind 



wine 



also 



mostly with a more or less defined precostal cell. Abdomen fur- 

 nished with odoriferous anal tufts of hair. 



Larva smooth, with two or more pairs of subdorsal, long, slender, 

 fleshy processes. 



