INDEX. 



771 



Exhibition of Slides of Oribatidaa presented 



by Mr. N. D. F. Pearoe, 252 

 Exner, A., Action of Radium Kays on 



Skin, 169 

 Exner, S., Tapetum of Abramis brama, 654 

 Evcleshymer, A. C, Habits of Necturus, 



'•291 

 Eye and Nasal Cavity, Experimental 

 Studies in Development, 653 



— Compound, Mechanism, 436 



— in Selachians, 295 



— of Cuttlefish, Photogenic Organs, 169 



— of Frog, 291 



— of Spcdax typhlus, 429 



— Vesicle in Vertebiates, Formatiou, 7 

 Eye-piece, New Form of Ehrlich, for 



Counting Blood Corpuscles, 362 

 Eye-pieces for the Microscope. See Con- 

 tents, xxxv 

 Eyes, Beetles', Number of Facets, 301 



— Hydrachnid, Structure, 25 



— of Cephalopods, 433 



— of Periophthalmus and Boleophthal- 



mus, 167, 294 



— of Pulmonate Gastropods, 434 



— of Selachians, 662 



— Reduction in Gammarids, 308 



F. 



Fabry, C, Use of the Cooper-Hewitt Lamp 



as a Source of Monochromatic Light, 



365 

 Facets in Beetles' Eyes, Number, 301 

 Fage, L., Demonstrating Segmentary 



Organs of Polychsete Annelids, 624 

 Fairy Rings, Growth, 203 

 Families and Genera of Thysanura, Key 



to, 667 

 Fautham, H. B., Sporozoon from Mucous 

 Membraue of Human Septum nasi,|451 



— Staining Piroplasma muris, 623 



— The Genus Piroplasma, 683 

 Farmer, J. B., Nuclear Division in Hepa- 



ticse, 325 



— Plimmer's Bodies and Reproductive 



Cells, 12 

 Farneti, R., Disease of Pear-Trees, 200 

 Fat-Cells in Acipenser, 541 



in Glandulse vesiculares of Cattle, 



Demonstrating, 513 

 Faull, J. H., Development of Ascus and 



Spore-formation in Ascomycetes, 71 

 Fauna, Cape Verde Marine, Notes, 16 



— Hydrachnid, of Scotland. 552 



— of Gulf of Trieste, 169 



— of Natal, 428 



— Origin of the Deep- Sea, 427 



— Wild, of Kew. 657 

 Faure-Fremiet, E., New Vorticellidaa, 38 

 Faure-Fremiet, Structure of Cytoplasm in 



Protozoa, 319 



Faussek, V., Parasitism of Anodonta 

 Larvae, 18 



Favaro, G., Vascular System of the Lam- 

 prey, 16 



Feathers and Hairs, Whitening in Winter, 

 427 



— Primary, Interlocking in Flight, 290 

 Federici, F., New Method of Staining 



Plasma Cells, 735 

 Federley, H., Influence of Temperature on 



Lepidoptera, 436 

 Felt, E. P., Injurious Insects of the State 

 of New York, 667 



— New York Mosquitos, 302 



— Studies on Culicidaa, 22 



Feltgen, J., Fungus Flora of Luxemburg, 



698 

 Ferment, Fat-splitting, of Higher Fungi, 



687 

 Fermentation Produced by a Sarciua, 



592 

 Ferments of the Placenta, 284 

 " Fern " Syangium from the Lower Coal 



Measures of Shore, Lancashire, 1, 119 

 Fern-Flora of Connecticut, 331 

 Fern-leaves, Bud-formation, 564 

 Ferns, American, Notes, 189 



— Anatomy, 328 



— and Fern- Allies of Costa Rica, 331 



— Carboniferous, Structure, 518 



— Chinese, 330, 688 



— Exotic, 459 



— Gold and Silver, 565 



— How They Grow, 564 



— Hybrid, 331 



— Japanese, 563 



— Norfolk Island, 563 



— North American, 331, 459, 562 



— of Christmas Island, 688 



— of Florida, 688 



— of Madagascar, 688 



— of the Philippine Islands, 688 



— Past History, 566 



— Sicilian, 688 



— South American. 563 

 Ferraris, T., Italian Fungi, 703 

 Fertilisation and Impregnation, 651 



— and Maturation in Porpoise, 422 



— History of Division Centres, 650 



— in Mucorini, 343 



— in Sphserotheca, 199 

 Fibres in Cladophora, 579 



Fick, R., Individuality of Chromosomes, 

 422 



Fickendey, — ., Method for the Bacterio- 

 logical Examination of Soil, 510 



Fiddes, J. D., Antarctic Axinellid, 679 



Field, O, Some Notes on Laurent Polari- 

 scope Readings, 224 



Figdor, W., Regeneration of the Lamina 

 in Scolopendrium, 328 



Filaria bancrofti, Biology, 312 



Filicum, Index, 460 



