402 



INDEX. 



Cotton, A. D., Diseases of Parsnip, 72 



— Distribution of certain British Algae, 



279 



— Entomogenous Fungi New to Britain, 



286 



— Japanese Seaweed, Tosaka Nori, 280 



— Oak-mildew on Beech in Britain, 287 



— and E. M. Wakefield, Kevision of the 



British Clavarife, 282 

 Cotton Hairs, Existence of Daily GrowtVi- 



rings in the Cell-wall of, 369 

 Cox, H. S., 186 

 Craib, "Wm. G., Kegional Spread of 



Moisture in the Wood of Trees, 266 

 Cramer, W.,294 



Cranberries, Spoilage of, after Harvest, 1 85 

 Crayfish, Australian, Abnormality in, 350 

 Crepidula plana, Sex-clianges in, 249 



Sex Phenomena in, 343 



Cribbs, J. E., Columella in Marchaniia 



polymorpha, 372 • 



Crisp, Sir Frank, Bart., 194 

 Cionartium rubicola on the White Pine, 



Incubation Period of, 63 

 Crozier, Blanche C, 45 

 Crozier, W. J., Asexual Multiplication in 



Coscinasterias tenuispina, 45 



— Assortive Mating in Nudibianclis, 249 



— Bottom Material Ingested by Holo- 



thurians, 150 



— Gill-plumes of Chromoduris zebra, 248 



— Use of Foot in some BIolluscs, 248 



— and L. B. Abey, Coloration of Chromo- 



doris zebra, 34 



Sensory Keactions of Chromodoris 



zebra, 84 



— and Blanche B. Crozier, Buds in 



Sponges, 45 

 Cruchet, Paul, Fungi on Bromus, 68 



— Uredluese, 63 



Crustacea, Boring, in New Zealand, 351 

 Cull, S. T. Wallis, Spina bifida in very 



early Human Embryo, 332 

 Cunningham, Bert, Cross-conjugation in 



Spirogyra Weber i, 171 

 Cunninghamiella, Sexuality in, 281 

 Curtis, K. M., Life-history and Cytology 



of Syncliytrium endobioticum, 281 

 Cushman, J. A., Fossil Foraminifera from 



Panama, 48 



— and Others, Fossil Foraminifera of the 



Canal Zone, Panama. 261 

 Cutler, D. Ward, Entamoeba histolytica, 47 



— Remarkable Flagellate from Hind-gut 



of Termite, 157 

 Cyatheacese, Apogamy in the, 371 

 Cycads, the Living, 300 

 Cyclops, Life-history of, 41 

 Cypridina hilgendorfi, 254 

 C>tolysins on Embryos, 129 

 Cytospora, Disease due to, 73 



D 



Dahlgren, Ulric, Luminous Animals. 242 



Dalby. Nora, 281, 379 



Daldinia rernicosa, 62 



Danchakoff, Vera, Properties of Mesen- 

 chyme, 237 



Danforth, C. H., Brachvdactyly in Fowl, 

 25 



— Differential Selection of Gevm-cells in 



Fowl, 233 



— Selection among Germ-cells, 330 

 Darnell-Smith, G. P., Gametophyte of 



Psilotum, 54 



— Inverted Hymenium in Agaricus cam- 



pestris, 180 



— Phoma citricarpa McAlp., 177 

 Davey, Wheeler P., X-rays and Beetles, 



348 



Davis, Donald Walton, Asexual Multipli- 

 cation and Kegeneration in Sagartia 

 lucias, 256 



Davis, J. J., North American Ascoehytse, 

 178 



— Parasitic Fungi in Wisconsin, 186 

 Day, Edward C., Nervous System of 



Ascidian, 244 

 Deatli Points, Upper Thermal. 243 

 Dehorne, Armand, Crystalloids of En- 

 tamoeba, 157 

 Deilephila euphorbise, Spermatogenesis in, 



250 

 Delage, Yves, L'Anm^e Biologique, 229 

 Demandt, P^rnst, Cacao Disease, 70 

 Dendritic Growths in Paper, 225 

 Dentary Enamel, Structure and Origin of, 



131 

 Derschau, M. v.. Passage of Solids from 



Nucleus to Cytoplasm, 236 

 Desmatodon in North America, 271 



— Wilczeldi, 374 



Desraidiaceae collected during 1913 in 



Ufa, 275 

 Desmids, Chloroplasts of, 274 

 Dey, P. K., Physiology of Parasitism. V. 



Infection by Colletotrichum Lende- 



muthianum, 288 

 Diaperia, Flower and Fruit of, 160 

 Diatom Flora of Martin Beck, Yorks, 168 

 Diatoms, Economic Importance of, 169 



— Fresh-water, from Upper Jamtland in 



Sweden, 168 



— from the Pacific, 169 

 Dicephalic Pig, 28 

 Dickey, L. B., 41 



Dicotyledonous Woods, Tier-like Structure 



of, 263 

 Difflugia, Life cycle of, 258 

 Digby, L., Archesporial and Meiotic 



Mitoses of Osmunda, 268 

 Diplopoda, Vulva; of, 143 

 Diptera, Seashore, 346 

 Discomyces, 2C3 



