9 
Bryophyta. 
PAGE 
Haynes, Caroline C . — Illustrations of Six Species of Riccia , with the Original 
Descriptions 19G 
Douin, Robert — Researches on the Marchantiex 196 
Haupt, Arthur W . — Embry ogeny and Sporogenesis in Reboulia hemisphserica .. 197 
Evans, Alexander W . — The Genus Riccardia in Chile 198 
Pearson, W. H . — Jungermannia stygia Ilook.f. & Tayl 198 
Dixon, H. N . — Rhacopilopsis trinitensis E. G. Britt, A Dixon 198 
Lee, W. A., & W. G. Travis — Muscinese of the Wirral 198 
Holzinger, J. M., & T. C. Frye — Mosses of the Bureau of Soils Kelp Expedition 
to Alaska 198 
Thallophy ta. 
Algae 
Gepp, Mrs. E. S . — Death of 199 
Paulsen, O . — Plankton and other Biological Investigations in the Sea around the 
Faeroes in 1913 199 
Miyoshi, M . — Phosphorescent Water and its Protection in Japan 200 
Rayss, T . — Coelastrum proboscideum Bold.: A Study of Experimental Planktology , 
followed, by a Revision of the Swiss Species of Coelastrum 200 
Rich, F . — A New Species of Coelastrum 201 
Frye, T. C., & S. M. Zeller- - • Hormiscia tetraciliata 201 
Transeau, E. N . — Notes on the Zygnemales 201 
„ & H. Tiffany — Neio Oedogoniacex . . 201 
Brehm, V . — Two New Scliizophycese symbiose s 201 
Steinecke, F. — Formation-biology of the Algae of the Zehlan Fen in East Prussia . . 202 
Strom, K. M. — Fresli-water Algae from Juan Fernandez and Easter Island .. . . 202 
Lobit, A. I . — Catalogue of Fresli-water Algse Collected in the Caucasus : A. A. 
Elenkin and V. P. Savicz in the Czernomorsk Region during the Summer of 
1912 202 
Yendo, K . — The Germination and Development of some Marine Algae. I. Porphyra 202 
Ishikawa, M . — Cytological Studies on Porphyra tenera Kjellm. I 203 
Church, A. H . — Somatic Organization of the Phaeophyceae 204 
Muenscher, Walter C . — Key to the Phaeophycese of Puget Sound 204 
Kibbe, Alice L . — Some Points in the Structure of Alaria fistulosa 204 
Fallis, Annie L . — Growth of the Fronds of Nereocystis Luetkeana 205 
Sheldon, Sarah M . — Notes on the Growth of the Stipes of Nereocystis Luetkeana 205 
Zeller, Sanford Myron, & Abigail Neikirk — Gas Exchange in the Pneuma- 
tocyst of Nereocystis Luetkeana ( Mertens ) P. & R 205 
Frye, T. C . — Gas Pressure in Nereocystis 206 
Rigg, George B . — Seasonal Development of Bladder Kelp .. 206 
Pease, Yinnie A . — North Pacific Coast Species of Desmarestia 206 
Yendo, K . — The Germination and Development of some Marine Algae. II. Phyllitis 206 
Freundler, P., & Y. Menager — Researches on the Variation of Iodine in the 
Principal Laminarias of the Breton Coast 207 
Petersen, H. E . — Mediterranean Algae 208 
Muenscher, Walter L. C .— Study of the Algal Associations of San Juan Island .. 208 
„ ,, — Ability of Seaweeds to withstand Desiccation .. . . 208 
Hurd, Annie May — Winter Condition of some Puget Sound Algae 209 
Brown, Lola B . — Experiments with Marine Algae in Fresli-water .. 209 
Fungi. 
Weekly News Letter, Washington — Wart Disease of Potato 209 
Eriksson, Jakob — Mycoplasm Theory — is it dispensable or not ? 209 
Lee, H. A., & F. B. Serrano — Fusarium cubense Hypliomycete injurious to Banana 
in the Philippines 209 
