TABLE OF CONTENTS 
VOLUME XIII, 1915 
r Proceedings 1 
On the Food of the Small Shore Fishes in the Waters Near Madison, 
Wisconsin. (Map.) By A. S. Pearse 7 
Entomostraca from St. Paul Island, Alaska. (Illustrated.) By C. 
Juday and R. A. Muttkowski 23 
Breeding Habits of Centhophilus latens, the Camel Cricket. (Illus- 
trated.) By Clarence L. Turner 32 
Description of a Trichopterous Larva from the Priblof Islands, Alaska. 
(Illustrated.) By Richard A. Muttkowski 42 
Proceedings 47 
Studies in Tetragoneuria ( Odonata ) II. By Richard A. Muttkowski. . 49 
Birds of Green Lake County, Wisconsin. (Map.) By John N. Lowe 62 
On Gomphus cornutus Tough {Odonata). (Illustrated.) By R. A. 
Muttkowski and A. D. Whedon 88 
The Status of Harris’s Sparrow in Wisconsin and Neighboring States. 
By Alvin R. Cahn 102 
New Insect Life Histories. (Illustrated.) By Richard A. Muttkowski 109 
An Ecological Survey of the Wingra Springs Region, near Madison, 
Wisconsin, with Special Reference to its Ornithology. (Illus- 
trated.) By Alvin Robert Cahn 123 
Proceedings 179 
List of Members 185 
The Ability of Turtles to Discriminate Between Sounds. (Illus- 
trated.) By Olive Andrews 189 
An Ecological Survey of Lake Butte Des Morts Bog, Oshkosh, Wiscon- 
sin. (Illustrated.) By Olive Andrews 196 
iii 
