XIII 



lopment of Vaucheria Resting 

 spores. 223 



Bastian, On the Relations between 

 certain Diatoms and the fission- 

 products of a Parasitic Alga 

 (Chlorochytrium). 223 



Belloc, Note sur !es Diatomees 

 marines de la cote occidentale 

 du Maroc. 301 



Borge, Die Algen der ersten Regneli- 

 schen Expedition. II. Desmidia- 

 ceen. III. Zygnemaceen und 

 Mesocarpaceen. 571 



Börgesen, The Marine Algae oi the 

 Shetlands. 379 



and OstenfelcU Phytoplankton 



oi Lakes in the Faeröes. 622 



Brand, Stapfia cyllndrica in Minne- 

 sota. 155 



Brnnnthaler, Phytoplankton aus 

 Kleinasien. 224 



Butters, Observations on Tricho- 

 gloea lubrica. 144 



Casares-Gil, Sur la fructification 

 de la Homalia lusitanica Schpr. 



29 



Caullery, Le Plankton, vie et circu- 

 lation oceaniques. 513 



Chapman and Grayson, On „Red 

 Rain", with special reference to 

 its occurrence in Victoria. 514 



Chick, A study of a Unicellular Green 

 Alga, occurring in Poiluted Water, 

 with especial Reference to its 

 Nitrogenous Metabolism. 515 



Cleve, Plankton Researches in 1901 

 and 1902. 20 



Collins, Notes on Algae. V. 325 



Crosby, Observations on Dictyo- 

 sphaeria. 62 



Foslie, Bieten die Heydrich'schen 

 Melobesien-Arbeiten eine sichere 

 Grundlage? 515 



, Calcareous Algae from Funa- 



futi. 489 



, Corallinaceae, in Johs. Schmidt, 



Flora of Koh Chang. Part. II. 



515 



— — , Five new Calcareous Algae. 



488 



— — , New forms of Lithothamnia. 



516 



— — , New Melobesieae. 489 



— — , New species or forms of 

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— — , Three new Lithothamnia. 489 

 Fritsch, Further observations on 



the Phytoplankton of the River 

 Thames. 535 



Grintzesco, Contribution ä l'etude 

 de Protococcacees, Chlorella vul- 

 garis Beyerinck. 516 



Gutwinski, De algis, praecipue 

 diatomaceis a Dr. J Holderer 

 anno 1898 in Asia centrali aique 

 in China collectis. 145 



He'ribaud, Disposition methodique 

 des Diatomees d'Auvergne. 224 



, Les Diatomees fossiles d'Au- 

 vergne. II. 203 



Heydrich, Ueher Rhododermis Gro- 

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Hillesheini, Some observations on 

 the staining of the luiclei of fresh 

 water algae. 161 



Holtz, Observations on Pelvetia. 



163 



Iwanoff, Beobachtungen über die 

 Wasservegetation des Seenge- 

 bietes. ^ 379 



Jonsson, The Marine Algae of Ice- 

 land. I. Rhodophyceae, II. Phaeo- 

 phyceae, III. Chlorophyceae. IV. 

 Cyanophyceae. 517 



Mattirolo, Le raccolte botaniche 

 della Stella Polare. 332 



Mazza, La Schimmelmannia ornata 

 Schousb. nel Mediterraneo. 109 



Mereschkowsky, Les types des 

 Auxospores chez les Diatomees 

 et leur evolution. 20 



— — , Note sur quelques Diatomees 

 de la Mer Noire. 21 



— — , Ueber farblose Pyrenoide 

 und gefärbte Elaeoplasten der 

 Diatomeen. !46 



Molisch, Amöben als Parasiten in 



Volvox. 164 



— — , Notiz über eine blaue Dia- 

 tomee. 165 



Murray, Notes on Atlantic Diato- 

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Nelson, Observations upon some 

 algae which cause „water bloom" 



109 



Oestrup, Freshwater Diatoms. 188 



, Freshwater Diatoms. 225 



Okamura, Algae Japonicae Exsic- 

 catae. Fasciculus II. 301 



Ostenfeld, Studies on Phytoplank- 

 ton. I. Notes on Phytoplankton 

 of two lakes in Eastern Norway. 



63 



Pantocsek, Ueber fossile Diatoma- 

 ceen des Andesittuffes von Szliacs. 



348 



Petersen, The Plankton of the 

 Danish Seas during the years of 

 1898—1901. 22 



Petit, Catalogue de Diatomees pro- 

 venant de Madagascar. 225 



Powell, Observations on some cal- 

 careous pebbles. 109 



