( 3 ,) 



PAGE 



5. Araclinida, 



Bbbtkau, P. — Digestive Apparatus of Spiders .. 235 



McMtJRRiCH, J. P. — Structure and Affinities of Phytopus ..- ' 236 



Tkotjessart, E. L. — A car i inhabiting the Quill of Feathers 236 



MACLEOD, J. — Presence of a Coxal Gland i7i Galeodes .... 236 



6, Crustacea. 



Sabatiee, a. — Spermatogenesis in Decapod Crustacea 237 



Blanc, H. — Development of the Egg and Formation of the Primitive Layers in 



Cuma Bathhii 238 



Packard, A. S. — Brain of Asellus and Cecidotiea 238 



FoREL, F, A. — Deep Fauna of Siviss Lakes ^ 238 



Stebbing, T. K. R. — New Amphipodous Crustacean 238 



Haswell, W. A. — Crustacean inhabiting the Tubes of Vermilia 238 



Chilton, C. — Marine Species of Philougria .. .. 239 



Zachaeias, O. — Amcehoid Movements of Spermatozoa of Polyphemus pediculus . . 239 



Weight, R. R. — Parasitic Copepod of the Clam 239 



Vermes. 



Conn, H. "W. — Formation of Trochosphere in Serpula . . .. 240 



Haswell, W. A. — Anatomy of the Serpulea with vharacteristics of Australian Species 241 



Bergh, R. S. — Metamorphosis of Nephelis .. .. ^ 241 



Caldwell W. BL — Blastopore, Mesoderm, and Metameric Segmentation in Phoronis 242 



Bedd.uid, F. E. — Structure of the Body-ivall in Earthworms 2i3 



Lang, A. — Excretory Organs of Worms 243 



Megnin, p. — Sclerostoma boularti 244 



Hubrecht, a. W. — Excretory Organs of Nemertines ., ., 244 



NiEMiEC, J. — Nervous System of Tsenia .. 244 



Lang, A. — Polycladidea - . . . . 245 



Repiachoff, M. — Nexo Turbellarian , 248 



Zacharias, O. — Beproduction and Development of Botifer vulgaris 249 



Hudson, C. T. — New Floscularia 250 



Ccelenterata. 



Haetlaub, C. — Origin of Sexual Cells in Obelia 250 



BouRKE, A. G. — Hydroid Phase of Limnocodium Sowerhii .. 251 



Brooks, W. K. — Life-history of Eutima mira 251 



ViGUiER, C. — Tetraplatia volitans 252 



Lendenfeld, R. V. — Australian Hydromedusie 252 



Kowaletskt, N. — Development of Lucernaria 253 



Herdman, W. A. — Structure of Sarcodictyon 253 



Porifera. 



Lendenfeld, R. v. — Nervous System of Sponges 253 



„ „ — Occu/rrence of Flesh-spicules in Sponges 254 



„ „ — Fibres of certain Australian Hircinidse 254 



Goette, A, — Development of Spongilla 254 



Vl'jdovsky, F. — Observations on some Fresh-water Spionges : 255 



Carter, H. J. — Spongilla fragilis, and a Neio Species of Sxiongilla 255 



Protozoa. 



Heetwig, K. — Erythropsis agilis 255 



Gecber, A. — Protozoa of the Gulf of Genoa 256 



Stokes, A. C. — New Fresh-water Infusoria 2ri7 



„ „ — Neiv Choano-Flagellata 258 



Imhoff, O. E. — Flagellata {Dinobryon) as Members of the Pelagic Fauna of Lakes 258 



RoBOZ, Z. V. — Calcituba polymorplM ., ,. 258 



Lankestee, E. Rat — Archerina Boltoni 259 



Gbubee, a. — Studies on Amcebx 260 



KuNSTLEE, J., & PiTEES, A. — Psorosperm in the Human Pleural Cavity 261 



Paeona. — New and Lidle-hnown Protistx 261 



BOTANY. 

 A. GENES. AL. including- the Anatomy and Physiology 

 of the Phanerogamia, 

 a. Anatomy. 



GtiiGNARD, L. — Structure and Division of the Nucleus .. .. ., 2G2 



Brass, A., & Feaisse, & H. Fol. — Chromatine in Cell-division 263 



Famintzin, A. — Siliceous Membrane idth Properties of the Cell-ivall .-. .. .. 263 



Tscnmcn, A.— Chemical Beactions of Chlorophyll .. .. .. ,. 264 



Hansen, A. — Colouring-matters of Flowers and Fruits 264 



Pick, H; — Bed P igment of Phanerogams .. ,. .. 265 



Baccaeini, P. — 3Iechanical, Function of Crystals of Calcium Oxalate .. .. ,. 265 



