XX CONTENTS. 



l-AGE 



Rowe, A. W. — Analysis of the Genus Micraster 65 



Verrill, A. E. — Revision of Genera and Species of Starfishes 6G 



Ltjdwig, H. — Zanzibar Echinoderms GG 



Herouard, E. — New Holothurians 66 



Russo, A. — Cuvier's Organs in Holothuroids 331 



MacBride, E. W. — Development of Asterina gibbosa 331 



Hammar, J. Aug. — Connection between Blastomeres in Sea- Urchin Eggs 331 



Mead, A. D. — Growth and Food-supply in Starfish 332 



Lutken. 0. F., & Th. Mortensen — ' Albatross ' Ophiuridai 332 



Clark, H. L. — Studies on Synapta 332 



Wilson, E. B. — Protoplasmic Structure of Echinoderm Eggs 460 



Macbride, E. W. — Bearing of Echinoid Lar vie 588 



Viguier, C. — Hermaphroditism and Parthenogenesis in Echinoderms 588 



Lankester, E. Ray, & others — Treatise on Echinoderms 678 



Bosshard, H. — Movements of Antedon rosacea 678 



Ccelentera. 



Sigerfoos, G. F. — New Hydro id from Long Island Sound 66 



Smallwood, M. — Pennaria tiarella 67 



Hartlaub, G. — Margelopsis and Nemopsis 67 



Walcott, G. D. — Fossil Medusas 67 



Ma as, Otto — Vertical Distribution of Medusae 67 



Duerden, J. E. — Development of Lebruni a 68 



Rhumbler, L. — Cleavage of Ctenophore Ovum 68 



Parker, G. H. — Longitudinal Fission in a Sea-Anemone 209 



Hickson, S. J. — Medusse of Millepora 209 1 



Gregory, J. W. — Ancestry of Helioporidx 210 



Morgan, T. H. — Regeneration in Gonionemus vertens 210 



Bonnevie, Kristine — North Atlantic Hydroida 332 



Lacaze-Duthiers, H. de— Caryophyllia of Port-Vendres 334 



Hickson, S. J. — Zoophytes 4^0 



Vanhoffen, E.— Sense-Organs of Deep-sea Medusas 470 



May, YV. — Memoir on Alcyonacea 471 



Gregory, J. W. —Ancestry of Helioporidas 471 



Carlgren, Oskar — Families of Stichodactylinas 580 



Berger, E. W. — Cubomedusa • of Jamaica 589 



Pausinger, F. y. — Nematophores in Plumnlarid/e 590 



Lindstroji, G. — Neocomian Coral from King Charles Land 590 



Schneider, Karl Camillo — Stinging-cells in Siphonophor a 591 



Hein, W. — Development of A ur el i a 591 



Miyafisia — Gigantic Hydroid 67S 



Mayer, A. G. — Medusw from the Tori ugas 6/9 



„ „ Atlantic Medusas 679 



Gross, J. — Structure of Lucernaridw, 679 



Roule, Louis — Palythoa and Epizoanthus 680 



Parker, G. H. — North American Actiniaria 680 



PI'tter, August — Chinese Alcyonacea 680 



Porifera. 



Thiele, Johannes— Sponges from Celebes 68 



Moore, J. Percy— New Euplectellid 68 



Lister, J. J. — Skeleton of Astrosclera 334 



Schulze, F. E— Species of Hyalonema 334 



MacMunn, C. A. — New Sponge Pigment 47 J 



Ma as, Otto — Later Development of Sycons 4^2 



Zemlitschka, Fr. — Collar-Cells of Sponges 472 



Topsent, E. — Monograph on French Sponges 680 



Protozoa. 



Millett, Fortescui: Wm. — Report on the Recent Foraminifera of the Malay Archi- 

 pelago collected by i Mr. A. Durrand— Part VII. (Plato I.) 6 



Blanc, Louis— Amoebas in Sheep's Lung 68 



