ZOE 
A BIOLOGICAL JOURNAL. 
Published Quarterly by the 
ZOK PUBLISHING COMPANY, San Francisco, Cal. 
Subscriptions, $2.00 Per Year; Single Numbers, 75 Cents. 
EDITOR : 
TOWNSHEND S. BRANDEGEE. 
ASSOCIATE EDITORS: 
H. H. Bear, KATHARINE BRANDEGEE, WALTER EK. BRYANT, DOUGLAS H. CAMPBELL, 
CHARLES A, KEELER. FRANK H. VASLIT. 
Volume I, pps. vi, 389, plate i-xii, price $2.00, may be obtained from the publishers. 
