3 
Ccelentera. 
PAGE 
Alcock, A . — Indian Actiniaria . . . . . - 59 
Holm, O . — Spongodes 59 
Lacaze-Duthiers, H. de — Flabellum anthophyllum 59 
Murbach, L . — Stinging Organs of Hydroids 59 
Seeliger, O . — Budding in Codentera 60 
Porifera, 
Noldeke, B . — Metamorphosis of Freshwater Sponge 60 
Protozoa. 
Cuenot, L . — Infusorian living on Comatulids . . 60 
Schwarz, E. H. L.— Coccolitlis 61 
Brauer. A . — Encystation of Actinosphserium 61 
Schaudinn, F . — Division of Amoeba 61 
Schewiakoff, W . — Movements of Gregarines . . 61 
Clarke, J. J . — Sporozoa of Sarcoma 62 
Wedeler — Sarcoma and Sporozoa b 62 
Manson, P . — Crescented and Flagellated Bodies in Malarial Blood 62 
Schiess & Bitter — Plasmodia in Bilious Typhoid 62 
Morpurgo — Chromatophilous Bodies in Cancer-cells 63 
BOTANY. 
A. GENERAL, including the Anatomy and Physiology 
of the Phanerogamia. 
a. Anatomy- 
(1) Cell-structure and Protoplasm. 
Strasburger, E . — Beduction of the number of Chromosomes in Plants 64 
Wager, H . — Centrospheres in Fungi 64 
Bejaleff, W., & R. Franze — Karyokinesis 65 
Guignard, L . — Origin of the Directing Spheres 65 
(2) Other Cell-contents (including 1 Secretions). 
Zimmermann, A— Starch-grains 66 
„ „ Aleurone-grains . . 66 
„ „ Protein-crystalloids 66 
Berthelot & G. Andre — Existence in Plants of principles which are readily 
doubled , ivith production of carbon dioxide 66 
(3) Structure of Tissues. 
Boodle, L. A., & W. C. Worsdell — Anatomy of the Casnarinese 67 
Houlbert, C . — Secondary Xylem of the Proteacese 67 
Cordehoy, H. J. de — Secondary Tissues of Arborescent Monocotyledons 67 
Burgerstein, A . — Anatomy of the Wood of Albizzia 68 
Williams, J. L. — Sieve-tubes of Calycantlius .. 68 
Jadin, F . — Structure of the Terebinthacex .. 68 
(4) Structure of Org'ans. 
Celakovsky, L. J., & K. Goebel — Doubling and Beduction in Flowers 68 
Rodrigue, A . — Integument of the Seed of Polygalaceee 68 
Jungner, J. R . — Leaves of Alpine Plants 69 
Schwendener, S . — Spiral PhyUotaxis . . 69 
Queva, C . — Tubers of Tacca and Tamus 69 
Andrew, E. — Boot-swellings of Ailanthus 69 
Ganong, W. F . — Morphology and Biology of the Cactacex 69 
Raciborski, M., & K. Schumann — Morphology of Cabombese and Nymphxacese . . 70 
0. Physiology. 
(1) Reproduction and Embryology. 
Knuth, P., & others — Cross- and Self-Pollination 70 
Hacked, E . — Cleistogamy in the Solanacese 71 
