XXIV 
CONTENTS. 
B. CRYPTOGAMIA. 
Cryptogamia Vascularia. K 
Arnold, W . — Female Prothallium o f the Ileterosporous Lycopodiacex 55 
Lang, W. H . — Sporanges on Prothallia 56 
Lowe, E. J . — Division of the Prothallium of a Fern 56 
Gibson, R. J. Harvey — Leaves of Selaginella 223 
Lang, W. H . — Apogamous Reproduction in Ferns 223 
Steinbrinck, C., & J. Schrodt — Opening of the Sporange of Ferns 223 
Scott, D. H . — Cheirostrobus a new Type of Fossil Cone 314 
David, E., & L. Weber — Anatomy of Lycopodium 415 
Jeffrey, E. C . — Oophyte of Botrycliium 415 
Osterhol’T, W. J. V . — Formation of the Karyolcinetic Spindle in Equisetum .. .. 416 
Shaw, W. R . — Parthenogenesis in Marsilia 560 
Behrens, J . — Regeneration of Selaginella 560 
Charceae. 
Giesenhagen, K . — Bulbils of the Characese 147 
Migula, W. — Rabenhont’s Cryptogamic Flora of Germany ( Characese ) 147 
Debski, B . — Division of the Nucleus in Cliara 416 
Giesenhagen, K. — Shoot-Nodes of Characese 416 
Muscineae. 
Lorch, W . — Mucilaginous Paraphyses in a Moss 56 
Brizi, U . — Rhynchostegium 146 
Limpricht, K. G. — Rabenliorst's Cryptogamic Flora of Germany (JMusci) 146 
Campbell, D. H . — Development of Geotliallus 146 
Steinbrinck, C., & R. Kolkwitz — Swelling of the Peristome of Mosses 224 
Bryhn, N . — Distribution of Spores in the Splachnaceae 224 
Nyman, E . — ( Edipodium 224 
Braithwaite’s British Moss-Flora 224 
Barnes, C. R., & F. De F. Heald — Genera and Species of Mosses 224 
Nawaschin, S . — Dissemination of the Spores in Sphagnum 225 
Gayot, L. A . — Archegone of Muscinese 315 
Bescherelle, E . — Ochrobryum 315 
Howe, M. A. — Gyrothyra, a new Genus of Hepaticae 315 
Solms-Laubach, H. Graf zu — Exormotheca 316 
Muller, C. — Levierella , a neio Genus of Musci 416 
„ „ Gemmae of Aulacomnium 417 
Steinbrinck, C . — Hygroscopic Mechanism of the Peristome of Mosses 560 
Familler, J. — Non-Sexual Propagation of Campylopus flexuot-us .. 561 
Kamerling, Z . — Biology and Physiology of March antiacese 561 
Algae. 
Bosse, A. Weber van — Sarcomenia 56 
Gruber, E . — Fucaceas 57 
Gomont, M . — New Genus of Freshwater Phaeosporeae 57 
Went, F. A. F. C . — New Ceplialeuros 57 
Bosse, Weber van — Pseudocod turn, a new Genus of Siphoncae 57 
Rothert, W . — Rotifer Galls on Vaucheria 57 
Klebs, G . — On Reproduction in Algae and Fungi 147 
Tieghem, P. van — Verticillate Ramification 148 
Agardh, A. G . — Analecta Algologica 148 
Davis, B. M . — Procarp and Cystocarp of Ptilota 14S 
Wellheim, F. P. R. v . — Thorea 148 
Tilden, Josephine E . — Pilinia and Stigeoclonium 148 
Chodat, R. — Snow-Flora of Mont Blanc 149 
Heydrich, F . — Corallinaceae 225 
Brannon, M. A . — Structure and Development of Grinnelliu 225 
Schmitz, F .—Gloiopeltis 226 
