790 
INDEX. 
Epinasty and Geotropism, 370 
Epiphegus, Parasitism, 586 
Epiphysis of Teleostean Fishes and of 
Amici, 546 
Epiphytes, Aerial Roots, 5S8 
Epiphytic Chaetophoracese, 90 
Epithelium of Earthworm, Free Nerve- 
endings in, 568 
Epstein, A., Nonocercomonas Hominis and 
Amoeba coli , 212 
Equilibration, Function, 666 
Equisetinese, Sporophyte, 88 
Erlanger, R. v., Primitive Nephridia of 
Lymnseus, 556 
Ermengem, E. Van, New Method of Stain- 
ing Cilia of Bacteria, 405 
Ernst, P., Spore-staining after Maceration, 
757 
Erp, M. J. van, Development of Mullerian 
Duct in Mammals, 322 
Erysiphea-like Fructification in Saproleg- 
niaceae, 600 
Escherich, K., Male Reproductive Organs 
of Beetles, 673 
Esmarch’s Roll Tubes, Distribution of 
Bacteria Colonies in, 529 
Etard, A., Occurrence of several Chloro- 
phylls in same Plant, 702 
Etiolation, 477 
Euastrum oblongum var. cephalophorum, 4 
Eudrilidse, Californian, 342 
Euglena, Growth confined to Two Dimen- 
sions of Space, 692 
— - Nuclear Division in, 577 
Euonymus, Stipules, 366 
Euphorbia, Spherocrystals, 76 
Euphrosyne, Structure, 450 
Europe, Filariosis in, 570 
European Crustacea, 677 
Eurypteridse, Anatomy and Relations, 192 
Eutermes, Origin of “ Nasutus” of, 560 
Evans, A. C., Action of Gravity on Bac- 
terium Zopfii, 609 
— Growing and Examining Bacterium 
Zopfii , 526 
Evolution of Worker-Caste among Ants, 
332 
Excretory Apparatus of Elysia, 180 
— Canals, Development and Formation in 
Cercaria echinata, 572 
— Processes in Porifera, 461 
— System in Amphiuma , Development, 
435 
of Nephelis, 343 
— Vessels of Taeniae, Valvular Apparatus 
in, 454 
Exoasceae, 487 
Exoderm of Roots, Waviness of Cell-wall 
of, 360 
Eye, Derivation of Pineal, 176 
— Median of Adult Crustacea, 449 
— of Clepsine, 62 
— of Leech, 683 
Eye of Phalangiidae, 562 
— of Vanessa, Development of Compound, 
186 
Eyeless Bivalves, Sense of Lijht in, 441 
Eye-pieces. See Contents, xxxi 
— -spot, 701 
Eyes, Composite, Insect Sight and Defining 
Power, 443 
— Compound, Luminous Organs and, 336 
— Lateral, in Galeodidae, 4 17 
— of Cardium muticum, 671 
— of Harvestmen, 335 
— of Salpa , 183 
— of Scutigera coleoptratci , 335 
F. 
Fabre-Domergue, — ., Slide-holder, 407 
Fahrmann, O., Turbellaria-Fauna of Basle, 
571 
False Mimicry, 552 
Famintzin,A., Chlorophyll-grains in Seeds 
and Seedlings, 584 
Farmer, J B., Centrospheres in Spores of 
Pellia, 581 
I — Nuclear Division in Pollen-mother-cells 
of Lilium Martagon, 74 
— Pallavicinia decipiens , 483 
— Relations of Nucleus to Spore-formation 
in Liverworts, 232 
; Farmer’s Microscope, 106 
Fatigue-substances, 361 
Fatty Matter, Microbes and, 244 
' Favus , Fungi, 604 
| Fecundation of Octopus vulgaris, 554 
I Fere, C., Experimental Embryology, 661 
Ferment, Diastatic, 713 
— Lactic, Relations with B. lactis aero- 
genes and B. typhosus , 245 
— Mannitic, in Wine, 373 
— of Fungi, 377 
Fermentation, Ammoniacal, of Earth, 244 
— of Phanerogams. See Contents, xxiv 
Fermenting Grape- and Apple-must with 
Pure-bred Yeasts, 235 
Ferments, Proteolytic, in Seedlings, 704 
Fermi, C., Enzymes, 360 
Ferns, Annulus of Sporange, 374 
— Classification, 481 
— Embryo, 373 
Ferroni. E., Supposed Cancer Parasites. 
213 
Ferry, R., Fossil Fungi, 605 
Fertilization, Cross-, of Cereals, 226 
— Egg of Axolotl, 38 
— Gymnosperms, 368 
— Puccinieae, 238 
— Trout’s Ovum, 435 
Fever, Malta, ^Etiology, 500 
Fevers, Structure of Malaria Parasites of 
Summer and Autumn, 700 
Fibrin Method, Weigert’s, 407 
