XXIV 
CONTENTS. 
Characeae. page 
Rabenhorst’s Cryptogamic Flora of Germany ( Characeae ) 212 
Kaiser, O. — Suclear Division in the Characeae 442 
Nandor, F. — Characeae of Hungary 442 
Algae. 
Murray, G.. & E. Grove — Calcareous Pebbles formed by Algse 91 
De Toni’s Sylloge Algarnm ( Fucoideae ) 91 
Smith, A. L., & F. G Whitting — Sori of Macrocystis and Postelsia 91 
Kuckuck, P . — New Phaeosporeae 91 
Sauvageau, C . — Ectocarpus 92 
„ „ Plurilocular Sporanqes of Asperococcus 92 
,, „ Badaisia, a new Genus of Myxopliycex 92 
Chodat, R., & F. Huber — Hariotina 92 
We^t, W., & G. S . — On some New and Interesting Freshwater Algae 149 
Molisch, H. — Food-Materials of Algae 212 
Kuckuck, P . — Swarmspores of Tdopterideae 212 
I.agerheim, G. — Phy co porphyrin, a new Pigment of the Conjugatse 213 
Jennings, A. V . — ■ Trentepohliaceae and Lichens 213 
Church, A. H . — Thallus of Neomeris 213 
Dill, E. O . — Chlamydomonas 213 
Fochs. T . — Fossil Halimeda 214 
Batters, E. A. L . — Sew Genera of Floridew 332 
Davis, B. M . — Fertilisation of Batrachospermum 333 
J ost, L. - Coleochaete 333 
Mcebius, J. M . — Pithophora 334 
CraMer, C . — Ualicoryne Wrightii 334 
Sauyageau, C.-Cell- Wall of Algae 442 
Buffham, T. H . — Antherids of Florideae 443 
Schmitz, F . — Species of Florideae 443 
Davis, B. M . — Cystocarp of Champia 443 
Foslie, M . — Lithothamnion 443 
Sauyageau, C. — Strepsithalia , a new Genus of Phaeosporeae 444 
Hallas, E . — Production of Azygospores in Zygnema 444 
Schmidle, W . — Chlamydomonas grandis and Kleinii 444 
Penhallow. D. P . — Calcareous Pebbles formed by Algae 444 
Klercker, j. af — Agnatic Forms of Stichococcus 444 
Phillips, R. W . — Cystocarp of Rhodomelaceae 516 
Darbishire, O. V. — Spencerella . a new Genus of Florideae 546 
Brand, F . — Propagation of Lemanea 546 
Joffe, R . — Fertilisation of Bangia 547 
Sauvageau, C . — Ectocarpus 547 
Borge, O. — Variability of Desmids 547 
Jennings, A. V . — Pliycopeltis 547 
France, R . — Carteria 518 
Chodat, R. — Ccelastrum 548 
Osterhout, W. J. Y. — Life-History of Bhabdonia 655 
Smith, A. A . — Cystocarp of Griffithsia 655 
Chester, G race D . — Development of Nemalion 656 
Farmer, J. B., & J. Ll. Williams — Fertilisation and Segmentation of the Spore in 
Fucus 656 
Sauvageau, C . — Heterogamy in Ectocarpus 656 
Fungi. 
Dangeard, P. A . — Symbiosis among Fungi 92 
Miyoshi, M . — Boring of Membranes by Fungi 92 
Thaxter, R. — Monoblepharideae 93 
Brefeld, O.—Ustilagineae 93 
Nfger, F. W., & others — Parasitic Fungi 94 
Wehmer, C . — Parasites of Cultivated Crops 94 
Dieted, P . — TJredinopsis ., 95 
Matruchot, T; - -Gliocladium 95 
