INDEX. 



Page 



A Catalogue of the Flora of Isle Royale, Lake Superior, William S. Cooper. 109 

 A New Cestode, Ophiotaenla Cryptobranchi nov. spec, from Cryptobranchus 



Alleghenlensis (Daudin), George R. La Rue 11 



Baker, Howard B .' 99 



Baker, H. Burrington 18 



Cooper, William S 109 



Doge, C. K 132 



Experimental Studies on the Relations Between the Structure and Develop- 

 ment of the Eggs of Chrysomelid Beetles, Robert W. Hegner 49 



Foreword 5 



Gaige, Frederick M 74 



Hegner, Robert W 49 



Incubation Period and duration of Infection in Rats and Guinea Pigs In- 

 oculated with Trypanasoma Gambiense, J. Franklin Morgan 104 



La Rue, George R 11 



Letter of Transmittal 3 



Morgan, J. Franklin 104 



Officers for 1915-1916 9 



Origin of Continental Forms, V., Howard B. Baker 99 



Parthenogenesis in Anthothrips verbasci, A. Franklin Shull 46 



Physiographic and Molluscan Succession in Lake Pools, H. Burrington 



Baker 18 



Results of the Shiras Expeditions to Whitefish Point, Michigan — Mammals 



— Norman A. Wood 92 



Results of the Shiras Expeditions to Whitefish Point, (Michigan Birds) 



Norman A. Wood 55 



Shull, A. Franklin 46 



Table of Contents 7 



The Birds of Dickinson County, Michigan, Frederick M. Gaige 74 



The Flowering Plants, Ferns and Fern Allies Growing Without Cultiva- 

 tion in Lambton County, Ontario, C. K. Dodge 132 



Title page 1 



Wood, Norman A 55, 92 



