CONTENTS. XXV 



PAoa 



Jonsson, H.— Marine Algse of Iceland 215 



Mazza, A. — Marine Algse from Sicily 215 



Palibin, J. — Arctic Algse .. .. 216 



Reinbold, Th. — Marine Algm from the Red Sea 216 



Barton, E. S. — Indian Ocean Algm 216 



„ „ Marine Algm from the Gulf of Manaar 216 



Yendo, K. — Three Neic Japanese Algm 216 



„ „ Uses of Marine Algze in Japan 217 



„ „ Distribution of Marine Algse in Japan 217 



Collins, F. S. — North American Algm 217 



Tobler, F. — Cell-growth and Plant-form in Marine Algse 217 



Bibliography 218 



Chodat, R. — Points of Algological Nomenclature 332 



Gaidukov, N. — Colour of Algse and of Water 332 



Zederbauer, E. — Sexual Reproduction in Ceratium 332 



Ernst, A. — Siphonem Studies 333 



Ll'TKEMuller, J. — Genus Spirotmnia 334 



Yendo, K. — New Species of Ecballocystis 334 



Mereschkowsky, C. — Transmutation of Various Stages in Diatomacese 334 



Riuhter, O. — Pure Cultures of Diatoms 335 



Sauvageau, C. — Sphacelariacese 335 



Yendo, K. — Corallinem of Japan 336 



Toni, G. B. De — Bangia atropurpurea 336 



„ „ & A. Forti — Byssus purpurea 336 



Bachmann, H. — Phytoplankton of Fresh Water 336 



Beesley, Ti. — A Fountain Alga 336 



Pascher, A. A., & M. Schmidt — German Fresh-water Algse 337 



Preda, A. — Algse of the Gulf of Spezia 337 



Howe, M. A.— Bahaman Algse 337 



Bibliography 338 



Brehm & Lederbauer — Plankton of Certain Alpine Lalies 434 



Mereschkowsky, 0. — Morphology of Diatoms 4H4 



Petit, P. — Diatoms from Madagascar 434 



Lanzi, M. — Uses of Diatoms 435 



Mereschkowsky, C. — Transmutation of Various Stages in Diatomacese 43.5 



Raymond, M. G. — Alga related to Raphidium polymorphum 435 



Rathbone, M. — Myr i act is Areschougii and Coilodesme calif ornica 436 



Sauvageau, C. — Sphacelariacem 436 



Heydrich. F. — New Genus of Cor allinacem 436 



Gepp, E. S. — Chinese Marine Algse 437 



Saunders, A.— Alaskan Algse 437 



Bibliography 437 



Gepp, E. S. — Sporangia of Halimeda 556 



Fritsch, F. E. — Pleodori'na in Ceylon 556 



Hollis, F. S. — Chlamydomonas 556 



Philip, R. H. — Fragilaria Harrisonii 556 



Muller, O. — Diatoms from Nyassaland 557 



Williams, J. Lloyd—' Studies in the Dictyotacese 557 



Bosse, A. Weber van, & M. Foslie— Corallinacem 557 



Mottier, D. M. — Development of the Spermatozoid in Chara 558 



Borgesen, F.— Algal I egetation of the Faeroes 558 



Wesenburg -Lund, C— Plankton of the Danish Lakes .. 559 



Gaidukov, N. — Analysis of the Colour of Algse 559 



Mooke, G. T., & K. F. Kellerman — Growth of Algse in Water Supplies .. .. 559 



Mazza, A.— Sicilian Marine Algse 560 



Bibliography 560 



Migula, W.— Algse of Central Europe 677 



Marquand, E. D.— Algse of Alderney 678 



Schmidle, W. — New Algse from Java and the Philippines 678 



Okamura, K.— Marine Algse of the Caroline Islands, etc 678 



Collins, F. S. — American Algm 678 



Bosse, A. Weber van— Two Algse from the Malay Archipelago 678 



