CONTENTS. 
XXV 
PAGE 
Muscineae. 
Besciierelle, E., & K. Muller — New Genera of Musci 231 
Bower, F. O . — Structure of Buxbaumia 232 
Farmer, J. B . — Relations of Nucleus to Spore- formation in Liverworts 232 
Braithwaite’s British Moss-Flora 374 
Goebel, K. — Vegetative Structure of Hepaticx 374 
Ruge, G . — Vegetative Organs of Hepaticx 375 
Reeves, J . — Stem and Leaves of Physiotium 375 
Stephani, F., & J. B. .Tack — New Genera of Hepaticx 482 
Farmer, J. B . — Pallavicinia decipiens 483 
Lorch, VV . — Anatomy of Mosses 596 
Morin, F. — Venation of the Muscineae 596 
Britton, E. G . — Physcomitrium 596 
Rabenhorst’s Cryptogamic Flora of Germany (Musci) 596 
Brizi, U . — Fossil Bryophytes 597 
Jonsson, B . — Respiration and Assimilation in Muscinex 715 
Tilden, Josephine E . — Elaters of Hepaticx 716 
Mattirolo, O . — Revivification of Grimaldia 716 
Characese. 
Richter, J . — Action of External Influences on the Characex 716 
Filarszky, F . — Monograph of Characex 716 
Knowlton, F . — Fossil Chara «. .. 717 
Algae. 
West, W . — New British Freshwater Algx .. 1 
Agardh, J. G . — New Genera of Algx 89 
Schmidle, W . — Algx of the Blach Forest and Rhine Country 89 
Stockmayer, S . — Pellicle of Algx 89 
Istvanffi, J . — “ Meteoric Paper” .. 89 
Heydrich, F. — Pleurostichidium, a New Genus of Floridex 89 
Setchell, W. A. — Laminariacex . , 90 
Lutkemuller, J . — Chlorophores of Spirotxnia obscura 90 
Huber, J . — Epiphytic and Endophytic Chxtophoracex 90 
Johnson, L. N . — Zoospores of Draparnaldia 91 
Richter, P . — Chxtomorpha Henningsii 91 
Whitting, F. C., & E. he Wildeman — Chlorocystis .. 92 
Franze, R . — Chlamydomonadinex 92 
Klebahn, H., & A. Hansgirg — New Genera of Algx 233 
Deckenbach, K . — Polymorphism of Trentepohlia . . 233 
Barton, B. W . — Stichids and Tetrasporanges of Dasya 376 
Schmitz, F., & M. Gomont — Actinococcus 376 
Klemm, P . — Structure of Caulerpa 376 
Franze, R. H. — Low Forms of Algx 376 
Hansen, A . — Metastasis in Marine Algx 483 
Agardh, J. G . — New Genera of Algx 483 
Askenasy, E . — Australian Marine Algx 483 
Darbishire, O. V . — Phyllophora 484 
Kjellman, F. R . — Laminaria 484 
Lutkemuller, J . — Pores of Desmidiacex 484 
Kjellman, F. R . — Acrosiphonia 484 
Schmidle, W. — Radiofilum , a new Genus of Chlorophycex 485 
Klemm, P „ — Rejuvenescence in the Siphonex 485 
Cohn, F . — Formation and Erosion of Rocks by Algx 597 
Chodat, R., & J. Huber — Classification of the Lower Green Algx 597 
Agap.dh, J. G . — New Genera and Species of Algx 598 
Schmitz, F —Schizymenia 598 
J ohnson, T . — Systematic Position of the Bangiacex 599 
Bordet, J . — Irritability of Spermatozooids of Fucacex 599 
Huber, J . — Bulbils of Chxtonema 599 
