XX CONTENTS. 



PAGE 



Henneguy, L. F. — Sarcosporidia in Muscles of Palsemon Part 1 7G 



Peeroncito, E. — Cercomonas iniestinalis „ 76 



BuTSCHLi's (O.')'' Protozoa' Part 2 234 



MoBiDS; K. — Infusorian Fauna of tlie Bay of Kiel ,, 23-1: 



KuNSTLER, J. — New or Little-known Infusoria ., .. , „ 235 



GiAED, A. — New Infusorian „ 235 



Plate, L. — Luminosity of Noctiluca miliar is ,, 236 



MoBius, K. — Bed Organisms of t/ie Bed Sea „ 236 



Geuber, A. — Bhizopods of Gulf of Genoa „ 237 



Zachaeias, O. — Pseudopodia and Cilia „ 237 



Deeyer, F. — Structure of Pylomata of Protista ,, 238 



BvTSOniA'?, {0.) Protozoa Part 3 397 



Balbiani, E. Gr. — Merotomy of Ciliated Infusoria „ 397 



GoTJRRET, P., & M. P. Roeser — Two Infusorians from the Port of Baslia ., „ 398 



Kellicott, D. S. — Fresh-ivater Infusoria „ 398 



Fabre-Domergue — New Ciliate Infusoria from Concarneau „ 398 



Simmons, W. J. — Holotrichous Infusoria parasitic in White Ants .. .. „ 399 



ZoPF, W. — Parasitic Monad „ 399 



Penard, E. — Dino-Flagellata „ 399 



Stedman, J. M. — Development of Actinosphmrium eichhorni „ 400 



Brady, H. B. — New Type of Astrorhizidx „ 400 



Leidy, J. — New Gregarines „ 400 



Merrill, G. P. — Eozoon Canadense „ 401 



Sherborn, C. D., & F. Chapman — Additional Note on the Foraminifera of 

 the London Clay exposed in the Drainage Works, Piccadilly, London, in 



1885. (PlateXI.) Part 4 483 



Fabre-Domeegue — Functional Differentiations in Unicellular Beings .. .. „ 534 



G RUBER, A. — Maupas' Researches on Ciliata „ 534 



Fabre Domekgtje — Two New Infusorians „ 535 



Anderson, H. H. — Anoplophrya aeolosomatis „ 535 



Henneguy, F. — Formation of Spores of Gregarine of Earthworm .. .. „ 536 

 LuTZ, A. — Cystodiscus immersus — a Myxosporidium found in the gall-bladder 



of Brazilian Batrachia „ 537 



Dangeard, P. A. — Chlorophyll in Animals Part 5 649 



B uTSCHLi's (0.) P''o^o2oa „ 649 



Caeriere, J, — Parasitic Trichodina „ 650 



Deichler, 0. — Parasitic Protozoa in Hooping Cough „ 651 



Certes, A. — Micro-Organism.s in Paunch of Bmninants „ 651 



Celli & GUARNIERI — Intimate Structure of the Plasmodium Malarix . . .. „ 651 



BtJTSCHLi's (0.) Protozoa Part 6 766 



Romanes, G. J. — Psychology of Protozoa ,, 766 



Griffiths, A. B. — Method of Demonstrating Presence of Uric Acid in Con- 

 tractile Vacuoles of lower Organisms .. 767 



Fajiintzin, A. — Symbiosis of Algse and Animals 767 



SCHEWIAKOFF, W. — Holotrichous Infusoria 767 



Garcin, A. G. — Pigment of Euijlena sanguinea 768 



KuNSTLER J. — New Proteromonas 768 



Simmons, W. J. — Podophrya from Calcutta , 768 



Dreyer, F. — Structure of Rhizopod Shells 768 



MoBiUS, K. — Rhizo^Md-Fauna of Bay of Kiel 769 



AsTARi, A. — Nuclearia delicatula 7y() 



ScHLUMBEEGER. C. — Beproductiou of Foraminifera 77I 



SCHUBERG, A. — Grassia ranarum nrj-t 



