XX 
CONTENTS. 
TA.GK 
Garbini, A. — Spongillids of Lago di Garda 202 
Minchin, E. A. — Spicules of Clathrinidse 312 
Loisel, G. — Fibres of Reniera 314 
Petr, Fr. — Parenchyma- Spicules of Spongillidae 314 
Lendenfeld, R. von — Zanzibar Sponges 314 
Breitfuss, L. L . — Calcareous Sponges of Spitzbergen 434 
„ „ Portuguese Calcarea 434 
Lindgren, Nils Gustaf — Malayan and Chinese Sponges 434 
Thiele, J . — Pacific Sponges 434 
Delage, Y., & E. Perrier — Position of Sponges 434 
Maas, O. — Germinal Layers in Oscarella 435 
Ijima, J. — Classification of Rossellidae 547 
Breitfoss, L. L . — Calcareous Sponges from Chili 547 
Bidder, G. P . — Calcareous Sponges 033 
Breitfuss, L. L . — Calcareous Sponges from the White Sea 634 
Protozoa. 
Prowazek, S. — Coloration of Living Protozoa 87 
Doflein, Fr . — Notes on the Protozoa 87 
Frenzel, J . — New Freshwater Protist 87 
Jones, T. Rupert, & F. Chapman — Ramulina 88 
Borgert, A . — Parasites of Sticholonche and the Acanthometridie 88 
Porter, James F . — Protozoan Parasites of 2 er mites 89 
Maclallum, W. G . — Haematozoan Infections of Birds and Man .. 89 
Delage, Y., & E. Heuouard — Text-Book on the Protozoa " .. 203 
Frenzel, J . — Argentine Protozoa 203 
Prowazek, S . — Studies on Amoebae 203 
Scourfield, D. J. — Fresh-water Rhizopods from Spitsbergen 203 
Lauterborn, R . — Two new Protozoa 203 
Lindner, G . — Protozoa of Pontine Marshes 204 
Caullery, Maurice, & Felix Mesnil — New Ccelomic Gregarine 204 
Behla, R . — Amoebae from a Medical Point of View 314 
Zschokke, F . — Myxosporidia in Coregonus 314 
Sjobring, Nils — Coccidia of Passeres 315 
Lowit, M . — Presence of Protozoa in the Blood and Organs of Leuhhaemic Persons.. 315 
Piana, G. P., & A. Fiorentini — Pathogenic Protozoa of Foot and Mouth Disease.. 315 
Reed, W. — Amoeboid Bodies in the Blood of Vaccinated Monkeys and Children , and 315 
in the Blood of cases of Variola 315 
France, R . — Protozoa of the Balaton Lake 435 
Kunstler, J . — Modifications in Protozoa 435 
Chapman, F . — New Genus of Forarninifera 435 
Mrazek, Al . — New Sporozoon from Lirnnodrilus 436 
Smith, J. C. — Spore-Formation in Amoeba villosa 517 
Silvestri, A . — Adriatic Forarninifera 547 
Rhumbler, L. — Fertilisation-Processes in Rhizopods 547 
Hertwig, R . — Conjugation and Karyokinesis in Actinosphaerium 547 
Vinassa de Regny, P. E . — Fossil Radiolarians 548 
Dreyer, F . — Peneroplis 548 
Sand, R . — New Infusorian Genus 548 
Graffe, E. — Deep-water Deposits from the Red Sea 634 
Sterki, V . — Classification of Ciliata 634 
Garbini, A . — Licnophora 634 
Reinke, J.— Luminosity of Ceratium Tripos 634 
Caullery. Maurice, & Felix Mesnil — A New Gregarine 635 
Grasset, E . — Haematozoon of Goitre 635 
Sand, Rene — Fxosporidium marinum 635 
