CONTENTS. 
XV 11 
Koenen, A. von — Development of Dadocrinus gracilis v. Buck and Holocrinus 
Wagneri Ben. •• 
Hammar, J. Aug. — Connection between Blasfomeres in the Egg of the Sea Urchin .. 
MacBride, E. W. — Development of Asterina gibbosa 
Bather, F. A. — Uintacrinus 
„ „ Syzygy of Crinoids 
Gerould, J. H . — Caudina arenata 
Verrill, A. E. — New Starfishes and Ophiurans 
Gregory, J. W. — New Genus of Liassic Echinoidea 
Koehler, R . — Opliiurids of Recent Expeditions 
Schiemenz, P. — How do Starfishes open Oysters 
M ‘Bride, E. W. — Continuity of Mesenchyme- Cells in Echinoid Larva 
Field, G. W. — Spermatozoa of Echinoderms 
Vernon, H. M. — Development of Echinoderm Larva 
Wilson, E. B . — Egg of Sea-Urchin 
Monticelli, F. S. — Autotomy in Cucumaria planet 
Clarke, H. L. — Viviparous Synapta of the 1 Vest Indies 
Ccelentera. 
Appellof, A. — New Hexactinian 
Bourne, G. C . — Structure and Affinities of Heliopora cxrulea 
Faurot, L — Studies on Sea- Anemones 
Vanhoffen, E. — Araclmactis albida Sars 
Chun, C. — Laws of Budding in Medusa 
Browne, E. T. — Medusa of Liverpool Marine District 
Vanhoffen, E. — Greenland Ctenophora 
Iwanzoff, N. — Structure, Action, and Development of Nematocysts 
Ruedemann, R — Structure of Diplograptus 
Lindstrom, G. — The ‘ Corallia Baltica of Linnxus . . . 
Ogilvie, Maria M. — Microscopic and Systematic Study of Madreporarian Types of 
Corals 
Schultze, L. — Classification of Antipathida 
Bedot, M. — Siphonophora of Amboina 
Hesse, R. — Nervous System of Rhizostoma 
Hartlaub, Cl. — Stauridium productum and Perigonimus repens 
Nutting, C. C. — Plymouth Hy droids 
Bernard, H. M. — liritisli Museum Catalogue of Stony Corals 
Koch, G. v. — Budding in Corals 
Parker, G. II . — Reactions of Metridium to Food and other Substances 
Campenhausen, B. von — Hydroids of Ternate 
H ickson, S. J. — Classification of Alcyonaria 
H ickson, S. J. — Nervous System of Ccelentera 
Kwietniewskt, C. R. — Actiniaria of Ternate 
Browne, E. T. — British Hydroids and Medusa 
Murbach, L. — Life-History of Gononemus 
Doflein, F. J. Th. — Oogenesis in Tubu/aria 
Forifera. 
Hanitsch, R. — Sponges from the West Coast of Portugal 
Topsent, E. — Sponges of France .. 
Allen, E. J., & G. Bidder — Growth of Sponges 
Ijima, I. — New Hexactinellida 
Schulze, F. E. — Uiplodal Sponge-Chambers 
Breitfuss, L. — Northern Calcispongia 
Protozoa. 
Chapman, F. — Foraminifera of the Gault of Folkestone 
Keuten, J — Nuclear Division of Euglena 
Dervieux, E. — A peculiarly Abnormal Form of Cri stellar ia 
Eauterborn, R. — New Protozoa ' 
Brandt, K.— Hydrostatic Apparatus of Radiolarians 
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