c. General. pace 
Cuenot, L . — Means of Defence among Animals 291 
Emery, 0 . — Instinct and Intelligence 291 
Kroneckeh, H., & H. Marti — Influence of Chemical and Luminous Stimuli on 
Red Blood- Corpuscles 292 
Adolphi, H. — Variations in Spinal Plexus and Sacrum of Newt 252 
Phisalix, 0. — Cholesterin and Bile-Salts as Vaccines against Viper’s Venom .. 292 
„ Tyrosin as a Vaccine for Snake-Bite 292 
Dastre — Function of the Liver in Relation to Iron .. 292 
Baur, E . — Criticism of Chemical Theory of Life 292 
Hesse, R . — Organs of Sight in Amphioxus 293 
Smith, G. Elliot — Origin of Corpus Callosum . . 293 
IN VERTEBR AT A . 
Kofoid, C. A . — Sources of Error in Planhton Method . . 294 
Zaciiarias, O . — Heleoplankton 294 
Richard, Jules — Freshwater Fauna of Canary Islands 294 
Cecconi, G . — Fauna of Vallombroso 295 
Imhof, O. E . — Lacustrine Fauna 295 
Mollusca. 
Locard, Arnould — Abyssal Molluscs 295 
a. Cephalopoda. 
Erlanger, R. von — Spindle-Formation in Cephalopod Blastoderm 295 
y. Gastropoda. 
Lee, A. Bolles — Spermatogenesis of Snail 296 
Godlewski, E . — Repeated Bipolar Mitoses in Mother-Sperm-Cells of Snail .. .. 296 
Simroth, H . — Asymmetry of Gastropods 296 
Chatin, Joannes — Connective Tissue of Paludina 296 
Mazzarelli, G . — Tylodinidse 297 
Kukenthal, W . — Parasitic Prosdbranchs 297 
Kobelt, W . — Freshwater and Terrestrial Gastropoda from Halmahera , &c 297 
Bergh, R. — Opisthobranchs of Ternate 297 
Simroth, II . — Species of Vaginula 297 
Plate, L . — Degenerative and Regenerative Processes in Breathing Tubes of Janellidse 297 
Plate, L. H . — Chitonidw 298 
5. Lamellibranchiata. 
Douville, H . — Phytogeny of Lamellibranchs 298 
Drew, Gilman A. — Yoldia 298 
Arthropoda. 
a. Insecta. 
Marchal, Paul — Remarkable Mode of Reproduction in Encyrtus 299 
Miall, L. C., & others — Structure and Life-History of Phalacrocera replicata . . 299 
Ihering, H. von — New Colonies and Fungus-Gardens in Ants 299 
Janet, Charles — Apparatus for keeping Ants 299 
Bordas, L . — Rectum and Rectal Glands of Orthoptera 300 
Georgevitsch, Jivoca — Segmental Glands of Ocypus 300 
Janet, Charles — Articular Membranes in Hymenoptera 300 
Griffini, A . — Taxonomic Value of Nervures 300 
Radcliffe, A. -Changes in Structure of Butterflies’ Wings 300 
Marchal, P . — North African Galls 301 
Schneidemuhl — Life-History of CEstrid Larvpe 301 
Rengel, C . — Casting and Regeneration of Mid-Gut Epithelium in Water-Beetles .. 301 
Kempny, P . — Studies on Plecoptera 301 
Wasmann, E . — Studies on Termites 301 
Gdercio, G. Del — Parasites of Pears 301 
B. Myriopoda. 
Silvestri, F . — Morphological Notes on Diplopoda 301 
„ „ New Myriopods . . 302 
Attems, Carl Grafen — Malayan Myriopods 302 
y. Protracheata. 
Willey, A . — New Species of Peripatus 302 
Camerano, L.— New Species of Peripatus from Ecuador 302 
§. Arachnida. 
Wasmann, E. — Ant-eating Spider .. .. 302 
Brandes, G . — Argas reflexus as a Human Parasite 303 
Trouessart, E . — Distribution of Halacaridse 303 
€. Crustacea. 
Bethe, A . — Nervous System of Crab 303 
Schreirer, W . — Peripheral Nervous System of Crayfish 303 
Stebbing, T. R. R . — Amphipods from Copenhagen Museum 304 
