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Wakren, E . — Remarkable Abnormality in a Frog 526 
Wilson, J. T. — Vitalism and Evolution 526 
Hesse, R. — Sensitiveness to Light in Amphioxus 527 
Fabani, 0 . — Lethargy in Birds 527 
Bethge, E. — Respiration in Spelerpes fuscus without Lungs 527 
Yung, E. — Digestion in Dogfish 527 
Berry, J. M. — Phagocytosis in Amphibians and Mammals 527 
Palacky, J. — Distribution of Batrachia 527 
Pruvot, G . — Marine Fauna of Brittany and the Gulf of Lyons 528 
Peck, J. I., & N. R. Harrington — Plankton of Puget Sound 528 
Zimmer, 0., & B. Schroder — Plankton of Rivers 528 
Vaillant, Leon — Common Eel in the Open Seas 528 
Bach, A. — Biological History of Carbon 528 
Solvay, F . — Possible Role of Electricity in Vital Processes . . . . 529 
Janet, Charles — Terminology of Classification 529 
Tunicata. 
Pizon, Antoine — Classification of Molgulidse 529 
Perrier, E. — Classification of Tunicata 529 
INVERTEBRATA. 
Mollusca. 
a. Cephalopoda. 
Joubin, L . — New Family of Cephalopoda 530 
Crick, G. C . — Muscidar Attachment in Ammonoids 530 
Joubin, L . — Grimalditeuthis 530 
y. Gastropoda. 
Rath, O. yom — Central Corpuscles in Sex- Cells of Snail 530 
Goodrich, E. S.— Reno-pericardial Canals in Patella .. 531 
Simroth, H. — Indo-Malayan Nudibranchs 531 
Plate, L. H . — Structure and Classification of Janellidee 531 
Meisenheimer, J . — Development of Limax maximus 531 
Linden, Maria von — Convergence in Gastropod Shells 532 
Boutan, Louis — Development of Acmsea 532 
Bouvier, E. L., & H. Fischer — Structure of Pleurotomaria 532 
5. Lamellibranchiata. 
Stempell, W . — Structure of Nuculidas 532 
Arthropoda. 
a. Insecta. 
Comstock, J. H., & J. G. Needham — Wings of Insects 532 
Kenyon, F. C . — Daily and Seasonal Activity of Hive-Bees . . 533 
Stoll, O . — Geographical Distribution of Ants 533 
Bethe, A . — Psychical Qualities of Ants and Bees 533 
Fabre, J. H . — An Insect Virus 534 
Leon, N . — Cases of Myasis 534 
Dixey, F. A . — Recent Experiments in Hybridisation 534 
Cuenot, L . — False Homochromism 534 
Griffiths, G. C . — Frenulum of Lepidoptera 535 
Marshall, G. A. K . — Seasonal Dimorphism in Precis 535 
Sasaki, C . — Affinity of Wild and Domestic Silkworms 535 
Pictet, Arnold — Metamorphosis of Caterpillars 535 
Berlese, A . — Metamorphosis of Muscidx 535 
Wandolleck, B„ & Dahl — Alleged Phytogeny of Aphaniptera 535 
Bordas, L . — Defensive Glands of some Beetles 535 
Johnson, W. F., & G. H. Carpenter — Larva of Pelophila 536 
Frey-Gessner, E . — Drowning of a Water-Beetle 536 
Berlese, A . — Spermatophagous Organ in Bed-Bug 536 
Leonardi, G., & P. Blffa — Classification of Coccidas 536 
Cannarsa, S . — Rare Dermatosis 536 
Bessey, C. A., & E. A . — Thermometer Crickets 536 
Froggatt, W. W . — Australian Termitidse 536 
Claypole, Agnes M . — Cleavage in Apterygota 536 
Janet, Charles — Myrmecophilous Animals 537 
„ „ Researches of 537 
/3. Myriopoda. 
Silvestri, F . — Fertilisation in Pachyiulus communis 537 
y t Protracheata. 
Bouvier, E. L . — Distribution of Peripatus . . 537 
„ „ New Species of Peripatus 537 
