MAY, 1920 
No. 3 
V6L 1 
JOURNAL OF 
MAMMALOGY 
Published Quarterly by the American Society of Mammalogists 
CONTENTS 
CoiiitribiatiojQ to the Life-History of the California Mastiff Bat. .A. Brazier Howell 111 
Mammals of the St. Matthew Islands, Bering Sea G. Dallas Hanna 118 
Nests of. the Western Fox Squirrel H. L. Stoddard 132 
The Test of the Subspecies P. A. Taverner 124 
Old and New Horns of the Prong-horned Antelope Vernon Bailey 128 
Skull Measurements in the Northern Virginia Deer. John C. Phillips 130 
Notes on the Breeding- Habits of Captive Deermice Ernest Thompson Seton 134 
General Notes 139 
Hoy’s Shrew in Labrador, G. M. Allen; A Bat new to the Japanese Fauna, G. M. Allen; Food of 
the Red Fox, E. T. Seton; Acrobatic Skunks, E. T. S6ton; Bobcats and Wild Turkeys, E. T. 
Seton; The Woodrat as a Harvester, A. W. Anthony; Microtus townsendi in the Cascade Moun- 
tains of Oregon, A, B, Howell; Depressions Found on Moose Trails and their Significance, T.L. 
Tanton; Breeding of the Brazilian Tapir, A. B. Baker; Fur Situation, N. Dearborn; A Sup- 
plementary Note on Cleaning Skulls, A. B. Howell. 
Recent Literature. 146 
Correspondence 157 
Editorial Comment 159 
PUBLISHED AT 
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BALTIMORE, MARYLAND 
WILLIAMS & WILKINS COMPANY 
BALTIMORE, U. S. A. 
Entered as second-class matter, November 22, 1919, at the PostoflBce, Baltimore, Md., under the Act of March 3, 1879. 
