From the ANNALS AND MAGAZINE OF NATURAL HISTORY, 

 Ser. 6, Vol. xx., October 



Descriptions of six Pierine Butterflies of the Genus Catasticta 

 in the Collection of the British Museum. By ARTHUR 

 G. BUTLER, Ph.D. &c. 



THE following undescribed species were mostly collected by 

 the late Mr. Buckley in Ecuador, and were confounded by 

 llewitson (who unfortunately destroyed the labels recording 

 their exact habitats) with well-known species. 



1. Catasticta vapina, sp. n. 

 Kearest to C. pmavcij which it nearly resembles on the 



