658 General Notes. 
the horse line. I wish to repeat here what I have already stated) 
that this character does not exist in the American species, and is 
probably wanting in the Æ. /eporinum. It exists in some of the 
American species of Pliolophus, but I do not regard it as a cot 
the reason why I der 
(7) The existence of 
* Naturalist, 1886, August, $ 
- - 2 Kowalevsky, Pal A toy 
3 Pliolophus vin 
