INDEX. 



405 



Fungi, Illustrations of, 66 



" — imperfecti," New Species of, 6S 



— in Cultures, Growtli of, 69 



— Miciiigan, 182 



— Microscopic Methods for the Study of, 



182 



— New British, 286 



Japanese, 68, 182 



-or Noteworthy, 63 



— Parasitic, Ecological Conditions in the 



Development of, 183 

 Effect of Weather on the Attacks 



of, 66 

 in Wisconsin, 186 



— Relation of Temperature and Humidity 



to Infection by certain, 67 

 to other Organisms, 69 



— Saprophytic Species of, 284 



— Wood -destroying. Introduction of, 182 

 Fungus from Weybridge, 67 

 Fuhrmanu, O., Tapeworms of Vertebrates, 



354 

 Fusarium Wilt of Potuto in the Hudson 



Valley, 288 

 Fusion Welding Applied toDropForgings, 



299 



G 



Gallardo, A., Myrmecophilous Beetle, 250 



Gall0e, O., Lichen Structure and Develop- 

 ment, 291 



Galloway, J. J., Tlie Rounding of Grains 

 of Sand by Solution, 262 



Garcia- Banus, Mario, Is there a Metabolic 

 Gradient in Tubularia? 256 



Gardner, N. L., New Pacific Coast Marine 

 AlgsB, 278 



Garman, Harrison, Swarms of Fresh-water 

 Medusoids, 257 



Garrett, A. 0., Smuts and Rusts of Utah, 

 282 



Garvin, M., 385 



Gastropods, Pulmonale, Spermatogenesis 

 of, 341 



Gastrotriciia, 44 



Gatenby, J. Bront6, Dimorphic Sperma- 

 tozoa in Paludina vivipari, 135 



— Gametogenesis and Early Development 



of lAmnxa stagnalis, 136 



— Germinal Nurse-cells of Testacella, 136 



— PolyembrNony in Parasitic Hvmenop- 



tera, 344 



— Segregation of Germ-cells in Tricho- 



gramma evanescens, 343 



— Spermatogenesis of Pulmonatc Gastro- 



pods, 341 



— The Identification of Intracellular 



Structures, 93, 189 

 Gemmill, James F., Rhythmic Pulsation 

 in Madreporic Vesicle of Young Ophi- 

 uroids, 150 



Germ-cells, Selection among, 330 

 Geriier, G. C, 299 



Gilchrist, J. D. F., Crawling Medusa from 

 the Cape, 153 



— Transversa Fission in Phoronopsis, 148 

 Ginseng, Root-rots of, 70 



Glaser, O. C, Neural Folds, 232 

 Gleichen, Alexander, Theory of Modern 



Optical Instruments, 387 

 Glen, Edith H., Peripatus capensis, 350 

 Gley, E., Hsemolvtic Action of Blood of 



Young Eels, 338 

 Goebel, K., Organography of Plants, 57 

 Goette, A., Life-cj'cle of Difflugia, 258 

 Gold, Absorption of, by Fungi, 69 

 Golgi Apparatus, 321 

 Gomontia lignicola sp. n., a Wood-penetra- 

 ting Alga, 61 

 Gonads as Controllers of Characteristics, 



333 

 Goodale. H. D., Interstitial Cells in Gonads 

 of Fowl, 233 



— and Grace MacmuUen, Winter Egg- 



production in Poultry, 330 

 Goodrich, Edwin S., Heart of Reptiles, 

 340 



— Pericardio-peritoneal Canals in Sela- 



chians, 3:^1 

 Goodspeed, T. H., Modification of Hand 



Microtome, 78 

 Goor, A. J. C. van, NocUluca miliar is Sur., 



a Cytological Investigation, 168 

 Gorgonacea, Membranous Forms of 



Colonies in, 151 

 Gould, Harley N., Sex-changes in Crepi- 



dula pjlana, 249 



— Sex Phenomena in Crepidula plana, 343 

 Graff, Paul W., Philippine Basidiomycetes, 



182 



Graham-Smilh, G. S., Hibernation of 

 Flies, 36 



Grasses of Illinois, 266 



Grayson, H. J., 20 



Green, E. Ernest, Mutation in Coccidse, 

 142 



Green. G. W., 385 



Grimaldi fragrans. Air Chambers of, 58 



Grotts, F., the Metallography of Heat 

 Treatment of Metals used in Aero- 

 plane Construction, 82 



Grove, W. B., British Species of Melan- 

 conium, 62 



— New or Noteworthy Fungi, 63 

 Groves, J., Lychnolhamnus, 377 



— and G. R. Bui lock- Webster, Chara 

 fragilis and C. delicatula, 377 



Grunow, A., Sargassum, 378 

 Gryilotalpa, Spermatogenesis of, 251 

 Guilliermond, A., Significance of the 

 Chondriome, 51 



— Zi/go'iaccharoinyfes Nadsrmii, sp. n., 176 

 Guinea-pig, Development of, 330 



— Teeth of, 338 



