CONTENTS. XIX 



FAQE 



Rowley, H. T. — Regeneration in Hydra 655 



Kamakichi Kishinouye — Japanese Scyphomedusas (JoG 



Porifera. 



Maas, Otto — Gemmation of Tethya 55 



Cotte, J. — Suberites domuncula 56 



Bidder, George — Modifications or Metampy in Halichondria panicea and in 



Suberites domuncula 190 



„ ., Sycon compressum 190 



Whitelegge, Thomas — Sponges from New South Wales 100 



Urban, F. — Neio Calcareous Sponge 312 



Wilson, H. V. — Asexual Origin of the Ciliated Sponge Larva 502 



Topsent, E. — Algerian Sponges 562 



Is ao I JIM A — Studies on Hexactinellids 656 



Protozoa. 



West, G. S. — British Fresh-water Rhizopods 56 



Nishikawa, T. — Discoloration of Water by Gonyaulax 57 



Dangeard, P. A. — Zoospore and Spermatozoon 57 



Scherffel, A. — Phytogeny of Protists .. .. , 57 



Lemmermann, E. — Silicoflagellate Proto.:oa 57 



Metzner, Rudolph — Megastoma enter icum Grassi 58 



Laveran, A., & F. Mesnil— Trypanosoma in Fishes 58 



Vaney, C, & A. Conte — New Microsporidian 58 



Leger, Louis— Sex-Elements in Stylorhynchus 58 



Layeran, A., & F. Mesnil— Two New Hxmogregarines from Fishes 59 



Jennings, H. S. — il Artificial Protoplasm" 190 



Wolfenden, R. N. — Radiolarians of Faroe Channel and Shetlands 19 L 



Sosnowski, J. — Changes in the Geotaxis of Parametrium aurelia 191 



Jennings, H. S., & E. M. Moore — Reactions of Infusorians to Carbonic and other 



Acid* 191 



Wallengren, Hans — Comparative Morphology of Hypotrichosis Infusoria .. .. 192 



Yoigt, Max — New Ciliata 192 



Garbini, A. — New Species of Peridinium 192 



Minkiewicz, Romuald — Adaptability of Infusoria to Concentrated Solutions.. .. 192 



IStassano, H. — Conjugation in Trypanosoma of Hat 193 



Johnstone, James — Protozoon Parasite in Plaice 193 



Florentin, R. — Significance of Ionisation in Acclimatisation 312 



Penard, E.- — Heliozoa around Geneva 312 



Leger, Louis — Multiplication of Herpetomonas 313 



Brasil, L. — New Sporozoon 313 



Laveuan, A. — Action of Human Serum on Trypanosomabrucei 313 



Zykoff, W. — Protozoa of the Volga-Plankton 313 



Hickson, S. J. — Conjugation of Dendrocometes paradoxus 438 



Enriques, P. — Osmotic Phenomena in Infusorians 439 



Chapman, F. — Foraminifera. 439 



Bradford, J. R., & H. G. Plimmer — Trypanosomabrucei 440 



Layeran, A. — New Trypanosoma 440 



Lankester, E. Ray — Terminology for various Stages of the Malaria Parasite .. 440 



Hintze, R. — Life-History of Lanhesterella minima 441 



Crawley, H. — Progressive Movement of Gregarines 441 



Feinberg, L. — Cabbage, and Cancer 441 



Millett, F. W. — Report on the Recent Foraminifera of the Malay Archipelago, 



collected by Mr. A. Durrand (Plate XI.) 509 



Chrzaszcz, T. — Yeast-eating Amoeboid Organism 562 



Mouton, H. — Digestion in Amozbse 562 



Przesmyckt, A. M. — Parasites of Rotifers 563 



Siedlecki, M. — New Parasitic Infusorian 563 



Zacharias, O. — Two new Dinoflagellata 563 



12 



