INDEX. 



785 



Ewell, M. D., Microscopic Study of Pen 



and Ink Lines, 754 

 Ewing, J. A , Structure of Metals, 252 

 Excremental Pollution, Bacterioscopic 



Analysis, 88 

 Exhibition by K. G. Hebb, Sample of a 

 Day's Work in a Clinical Laboratory, 

 760 



— of a selection of the Slides presented by 



James Hilton, 118 



— of Fieshwater Polyzoa, 123 



— of Poud Lif.-, 3yi 



— of Slides of Foranimifera, 385 

 Exophthalmia, Epizootic, of Fish, 468 

 Exoskeleton of Syngnathus, 25 

 Expanding Stop for Dark-ground Illumina- 

 tion, 385 



Exposure, Systematic, with Transmitted 

 Light in Pliotomicrography, 651, 762 



Extension and Breaking Stress in Tensile 

 Tests of St'; el. Relation between, 251 



Eye, Compound, in Muscidse, Structure,675 



— of Birds, Demonstrating the Elastic 



Tissue, 109 

 Elastic Ti^sue, 292 



— of Notoryctes typhlops, 153 



— Parietal in Lacerta and Atiguis, IMinute 



Structure, 413 

 of Lizards, 540 



— Vertebrate, Origin, 149 



Pliylogeny, 27 



and Salpa, 159 



Eye-piece, Astrouomical, used as a Simple 

 Microscope, 284 



— Screw-micrometer, Yoigtlander & Sons', 



732 

 Eye-pieces for the Microscope, 513, 525 

 Voigtlcinder & Sons', 731 



— Society's Standard. See Addendum to 



Index, 826 



— See Contents, xxxvi 

 Eyes of Deep-sea Starlisi], 431 



— of Diptera, 546 



— Spiders', Structure, 424 



— Various, Image-forming Power, 417 

 Eyre, J. W. H., 759, 760, 761, 762, 763 



F 



Fabre-Domergue, — ., Colpomenia sinuosa, 

 73 



Fabry, C, Polarisation of Eefraction, and 

 Propagation of Light in a Medium Non- 

 homogeneous, 742 



Fage, L., New Species of Goby from 

 Mediterranean, 541 



False-scorpions. Indian, 164 



Famintzin, A., Symbiosis, 413 



Fantham, H. B , Chromatin-masses of 

 Piroplasma bigeminum, 435 



— Examining the Chromatin-masses of 

 Piroplasma bigeminum, 502 



Fantham, H. B., Movements and Structure 

 of Spirochaetes, 563 



— New Sporozoon Genus from Nervous 



System of Cephalodiscus, 684 



— Scliizogregarines of Sipunculids, 564 



— Studying Neurosporidium cephalodisci. 



380 



Spirochieta balbiam and iS. anodontas, 



495 

 Farmer, J. B., Apospory and Apogamy in 



Ferns, 574 

 Fatigue in Racing, Law, 295 

 Fats, Animal, 154 



FauU, J. H., Studying Ascomycetes, 240 

 Fauna, Lacustrine Deep-water, 296 



— Marine, Effect of the Eruption of 



JNIount Vesuvius on, 296 

 Faure'-Fre'miet, E., Mitochondria and 

 SphsBroplasts of Infusoria, 561 



— Variability of Commensal Forms of 



Opercularia, 312 

 Faust, E. S., Animal Poisons, 27 

 Favaro, G., Caudal Circulation and 



Lymph-hearts in Amphibia, 293 

 Fawcett,E., Ossification of Human Sacrum. 



664 

 Feathers, Ostrich, 414 

 Fecundation and Maturation of Mammalian 

 Egg, Studying, 633 



— in Serpula, Studying, 237 



Fellows, D. W., and others, North 



American Ferns, 63 

 Felt, E. P.. Insect Tree Pests, 674 

 Fenestrse of Periplaneta orientalig, 673 

 Ferment, Bulgarian, Action on Milk, 216 

 Fermi's Method for the Examination of 



Proteolytic Enzymes, Modific:ition, 377 

 Fernald H. T., Argentine Sphecidse. 421 

 Fern Hybrids in Russia, 322 



— Spores, Lantern Slides of Growth and 



Development, Exhibit by J. I. Pigg, 

 764 



— Structure, Effect of Environment, 320 



— Tubicaulis, a British Fossil, 64 

 Ferns, American, 322 



— and Mosses, Germination of Spores, 321 

 Reproduction, 576 



— Apospory and Apogamy, 574 



— British, 187 



— Chinese, 571 



— Costa Rica, and a New Climbing Fern 



from Madagascar, 322 



— Distribution in South Africa, 187 



— French, Classification by Anatomy, 188 



— Hungarian, 62 



*' Ferns," Inflorescences of Seed Bearing, 



186 

 Ferns, North American, 63, 188, 446, 571, 

 691 



— of Borneo, 446 



— of Brazil, 569 



— of Formosa, 62 



— of South Brazil, 188 



