BULLETIN 
OF THE 
MUSEUM OF COMPARATIVE ZOOLOGY 
HARVARD COLLEGE, IN CAMBRIDGE. 
VOL. XXVIII. 
(GBOLOGIOAL SERIES, ПІ.) 
CAMBRIDGE, MASS., U.S. А, 
1895-1898. 
Reprinted with the permission of the original publisher 
KRAUS REPRINT CORPORATION 
New York 
1967 
