ALPHABETICAL INDEX TO VOLUME IX 



PAGE 



Algae of Colorado, Preliminary List 105 



Animals and Plants Described as New from Colorado in 191 1 75 



Ayer, Charles C 29 



Bergson, Henri 147 



Bergson's Thought, Continuity of 147 



Botany 105, 119, 121 



Boy in Germanic Hero-Sagas 5 



Boulder County, Colorado, Fauna of 41 



Sawflies of 91 



Brackett, J. Raymond 19 



Cockerell, T. D. A 41, 75 



Colorado, Algae of 105 



Animals and Plants Described as New 75 



Desmids from Alpine Stations in 119 



Fauna of Boulder County 41 



Grass-Flora of Tolland 121 



Mollusca of S3 



Protozoa of High Mountain Lakes in 65 



Sawflies of Boulder County 91 



Continuity of Bergson's Thought 147 



Desmids from Alpine Stations in Colorado 119 



Edmondson, C. H 65 



Elder, Mary Esther 121 



Fauna of Boulder County, Colorado 41 



Flora, Grass-, of Tolland, Colorado 121 



Germanic Hero-Sagas 5 



Grass-Flora of Tolland, Colorado, and Vicinity 121 



Henderson, Junius S3 



Languages, Modern, in a Tour round the World 29 



Why Teach Them ? 19 



Libby, Melanchthon F 147 



Modern Languages, in a Tour round the World 29 



Why Teach Them ? 19 



Mollusca of Colorado S3 



203 



