I 
Theel, H. — Formation and Absorption of Skeleton in Echinoderms 182 
Verrill, A. E. — Distribution of Echinoderms of North-eastern America 182 
Russo, A. — Genital and Madreporic System of Regular Ecliinoids 183 
Anderson, A. R. S. — Echinoidea of Indian Seas 183 
Ccelentera. 
Hickson, S. J. — Digestion in Ccelentera 183 
Alcock, A. — Corals from the Deep Waters of India 184 
Mayer, A. G. — Medusae from the Bahamas 184 
Hyde, J. H. — Development of Scyphomedusae 184 
Bedot, M. — Larvae of Velella 185 
Zoja, R. — Minute Structure of Hydra 185 
Porifera. 
Hanitsch, R . — New Genus of Heteroccelous Calcareous Sponges 185 
Protozoa. 
Le Dantec, F. — Fresh-water Rhizopods .. 185 
Israel, O. — Contraction-phenomena in Pelomyxa.. . .. 186 
Zacharias, O . — Structure of Volvox 186 
Woodward, A. — Cretaceous Foraminif era of New Jersey . . 186 
Labbe, A. — Morphology and Classification of Coccidia .. 186 
Cornil — Parasitism in Cancer 186 
Duplay & Cazin — Transference of Cancer to Animals 187 
Fabre-Domergue — Coccidian Origin of Cancer 187 
Clarke, J. J . — Parasite of Molluscum contagiosum 188 
Vedeler — Protozoa of Myomata 188 
BOTANY. 
A. GENERAL, including’ the Anatomy and Physiology 
of the Phanerogamia. 
a. Anatomy- 
CD Cell-structure and Protoplasm. 
Schaffner, J. H. — Attraction-spheres and Centrosomes 189 
Correns, C . — Structure of the Cell-wall t 189 
(2) Other Cell-contents (including' Secretions). 
Tschirch, A . — Formation of Secretions 190 
Becheraz, A . — Formation of Secretions in Schizogenous Receptacles 190 
Bonnier, G . — Influence of the Soil on the Production of Nectar 190 
Guignard, L . — Myrosin 191 
Lewin, L . — Poisonous Principle of the Cactaceae 191 
Pollacci, G . — Phosphorus in Vegetable Tissues 191 
C3) Structure of Tissues. 
Newcombe, F. C . — Formation of Lysigenous Cavities 191 
Schwendener, S . — Displacement of Bast-fibres 191 
Elfert, T . — Absorption of the Secondary Cell-membrane in Seeds 192 
Tognini, F . — Structure and Formation of Stomates 192 
Groppler, R . — Wood of the Magnoliaceae 192 
(4) Structure of Organs. 
Hy, F . — Inflorescences 193 
Noll, F . — Morphology of the Cone of Abietineas 193 
Roze, E . — Dehiscence of the Fruit of the Squirting Cucumber 193 
Gillot, X . — Erythrism of Flowers 194 
Bonnier, G . — Arctic and Alpine Plants .. 194 
Wiesner, J . — Ombrophilous and Ombrophobous Vegetation 194 
Gain, E . — Influence of a Dry Soil on the Size of Leaves 195 
Luerssen, C. — Frost-forms of Leaves 195 
De Vries, H . — Variation in Cotyledons 195 
Nesteer, A . — Fasciation 195 
Dufour, L . — Aerial Bulbils of Lilium tigrinum 195 
