CONTENTS. XXI 



I'AfJE 



G RUBER, A. — Physiology and Bwhyy of Protozoa Part 4- 630 



BuTSCHLi, O. — Morphology of Vorticellinx arid allied Ciliata .. .. „ 632 



WiLLE, N. — Species of Chromulina as Stages of Palmella „ 633 



Imhof, O. E. — Microscopic Pelagic Animals of the Mediterranean . . .. „ 633 



Stokes, A. C. — New Fresh-water Infusoria „ 633 



Kellicott, D. S. — Fresh-water Infusoria „ 634 



Danilewsky, B. — Parasites of the Blood , 635 



Sheeborn, C. D., & F. Chapman — On some Microzoa from the London 



Clay, ezposed in the Drainage Works, Piccadilly, London, 1885. 



{Plates Xir.-XVL, Figs. 15i-156) Part 5 737 



Maupas, E. — Conjugation of Ciliated Infusoria „ 812 



Daday, E. V. — Infusoria of the Gulf of Naples ,, 813 



Cunningham, D. D. — Aerial Habits of Eug^eme „ 813 



Lendenfelu, R. V. — Australian Fresh-water Rhizopioda „ 815 



FOLIN, DE — Amphistegina of Porto Grande „ 815 



Zopf's (W.) Monadina „ 815 



Ckookshank, E. M. — Flagellated Protozoa in the Blood of Diseased 



and Apparently Healthy Animals. (Plate XVII., ^ Figs 193-199) Part 6 913 



RossETEE, T. B. — On Trichodina as an Endoparaslte. {Plate XV II I) „ 929 



Gruber, A. — Signifcance of Conjugation in the Infusoria „ 1002 



Maupas, E. — Conjugation of Paramascium ,, 1002 



Harker, A. — Zoocytium or Gelatinous Matrix of Ophriclinm versatile .. ,, 1003 



Seligo, a. — Flagellata „ 1 004 



Krassilstschik, J. — New Flagellate „ 1005 



Wallich, G. C. — Endogenous and Exogenous Division in Rhizopods .. „ 1006 



Pachinger, a. — Notes on Sporozoa „ 1006 



Blochmann, F. — New Species of Hxmatococcus , 1006 



Danilewsky, W. — Parasites of the Blood ,, 1006 



BOTANY. 



A. — General, including the Auatooiy and Physiology of the Phanerogamia, 



a. Anatomy.* 



Veies, H. DE — New Organ in Protoplasm Parti M6 



Kohl, F. G. — Distribution of Protoplasm in the Curved Parts of Plants „ 87 



Bambeke, C. VAN — Structure of the Cell-nucleus , .. .. „ 87 



Beenimoulin, E. — Division of the Cell-nucieus in Tradescantia .... „ 87 



KossEL, A. — Chemistry of the Cell-nucleus ^, 87 



Schunck, E. — Chemistry of Chlorophyll ,, 88 



Timiriazeff, C. — Colourless Chlorophyll ^^ 88 



Tschirch, A. — -Researches on Chlorophyll ^, 88 



Reinke, J. — Crystallizability of Xanthophyll 89 



Keaus, J. — '■^ Solub'e Starch" ,^ j<9 



MOLISCH, H. — Proteinaceous Bodies in Epipliylhuii ,, 89 



* This subdivision contains (1) Cell-structure and Protoplasm (including the 

 Nucleus and Cell-divisiou); (2) Olhtr Cell-contents (including the Ci'll-.s;ii) and 

 Chlorophyll) ; (3) Secretions ; " (4) Structure of Tissues ; aud (.5) Structure of 



Organs. 



