Minnie Reed, Two Neic Ancomycetons Fuvtji Porasitic on Murine Ahju'. 



(Pages 141-164, Plates I'l and Ki.) 



pai:e 



I.— Introduction 141 



II The L'lva-Composite 142 



III. — The Prasiola-Composite 151 



IV.— Relation op the Fungus to the Ai.ga 157 



v.— Geographical Distribution 159 



VI. — Descriptions Kid 



VII. — Methods Kid 



VIII. — Explanation of Plates 102, 164 



William Albert Sbtchell and Nathaniel Lyon (tardxer, Ahju' of 

 Northwestern America. 



(Pages 165-418, Plates 17-27.) 



I. — Introduction 167 



II.— Geography 167 



III. — History 171 



IV.— Collections \T^ 



v.— Scope 175 



VI.— Citations 176 



VII.— Acknowledgments 177 



VIII. — Cy'anophyce^ 178 



IX. — Chlorophyce^ 199 



X.— Ph.eophyce^ 2HH 



XI. — RHODOPHYCEiE 286 



XII. — List of Geographical Names. 368 



XIII.— List of Works Referred to ;>81 



XIV.— Index 388 



XV. — Explanation of Plates 398 



