'~? 9' 

 BIOLOGICAL SURVEY 



OP THE 



MOUNT DESERT REGION 



Conducted by 



WILLIAM PROCTER 

 PART I 



THE INSECT FAUNA 



with reference to the Flora and Other Biological Features 

 By CHARLES WILLISON JOHNSON 



Curator of Insects and Mollusls, 

 Boston Society of Natural History 



From the 



MOUNT DESERT ISLAND BIOLOGICAL LABORATORY 



Mount Desert Island, Maine 



Published by 

 THE WISTAE INSTITUTE OF ANATOMY AND BIOLOGY 



Philadelphia 



1927 



