of the Butterflies of Tobago. 57 
happen upon alive, including Morpho sp. The Hope Col- 
lection has Zerias westwood, Boisd., from Tobago. Neither 
this last named nor P. asopo have as yet been recorded 
from Trinidad. 
My cordial thanks are due to Prof. E. B. Poulton, F.R.S., 
and the assistants of the Hope Department, Oxford; to 
Mr. F. A. Heron and Mr. W. J. Kaye; and more especially 
to Dr. F. A. Dixey for naming the Pierines, and Mr. H. H. 
Druce for naming the Lycznids and Hesperids, and for 
describing a new species. 
