INDEX. 



403 



Discomycetes, 176 



Dixon, Henry H., ^Mahogany and the 

 Recognition of some of the Different 

 Kinds by their IMicroscopic Characters, 

 264 



Dixon, H. N., Miscellanea Bryologica, 374 



— Mosses Collected by the Sniithsoniata 



African Expedition, 60 



— Uganda Mosses, 167 



Dobeil, Clifford, Ooccidia Parasitic in 



Man, 48 

 Dodge, B. D., Study of Gvmnosporangium, 



64 

 Doflein, F., Pyxidicula operculata, 25S 

 Dogfishes, Brain and Cranial Nerves of, 



340 



— Injections in, 241 



Doliey, W. L., Jun., Effect of Light on 

 Vanessa antiopi, 35 



Doncaster, L., Mutation in Bacteria, 293 



Doran, Wm. D., Minimum, Optimum, and 

 Maximum Temperatures of Spore 

 Germination in some Uredinales, H80 



Dosdall, Louise, Overwintering of ^cio- 

 spores of Cronartium ribicola, 63 



Douin, Ch., Mixtures of Species among 

 the Cephatoziellacea), 58 



Doves, Post-mortem Melanin Formation in 

 Eyes of, 25 



Doyle, Joseph, Observations on the Mor- 

 phology of Larix leptolepis, 265 



Dreschler, Charles, Morphology of the 

 Genus Actinomyces, 180 



Drips, Delia, Ovary of Spermophile, 23 



Diisophila ampelophila, Vestigial Wing in, 

 249 



— Gynandromorphism in, 36 



— melanogaster. Eye-colour in, 348 



— Purple Eye in, 250 



Duboscq, O., SeJysina perforans Dub., 48 

 Dufour, Leon, Vegetation of Plicaria 



Jeiocarpa, 176 

 Dufrenoy, J., Ecological Conditions in tlie 



Development of Parasitic Fungi, 183 

 Diversity and Generic Coefficients, 



285 



— Parasite of Arbuhis Unedo, 185 



— Significance and History of Pine- 



needles, 159 

 Dumortiera, Taxonomic Study of, 163 

 Duncan, F. Martin, 303 

 Dunkerley, J. W., 391 

 Durand, E. J,, Pexiza proteana var. spar- 



assoides in America, 62 



E 



Earthworms, Anabiosis in, 146 

 Echiuococcus in Lemur, 147 

 Echinoderms, Egg Secretion in, 149 

 Ecological Diversity and Generic Coeffi- 

 cients, 285 



Edgerton, 0. W.,New Balansia on Cyperus, 



379 

 Eel, Varieties of, 33 

 Effects of Quinine on Production of Yolk 



and Albumen, 24 

 Elenkin, A. A., Formation of Vacuoles in 



the Desraid Glosterium plurilocella- 



twn, 170 



— Green Algae from the Genus Stigeoclo- 



nium Kiitz, 170 

 EUinger, T., Protozoa {Fauna Green- 



landica. VIIL), 272 

 Elliott, J. A., CoHolus prolificans and 



C. versicolor on Peach Trees, 66 



— Smut on Iresine, 178 



Elliott, J. S. Bayliss, Hyphomycetes, 64 



— New Species of " Fungi imperfect!, " 68 

 Elliott, T. G., 394 



Ellis, David, Fossil Micro-organisms from 

 the Jurassic and Cretaceous Rocks of 

 Great Britain, 381 



Empusa Muscas on Musca domestica, 66 



Enamel Organ of Hake, 335 



Encalypta, North American Species of, 166 



Endocrine Glands of Frog and Toad, 31 



Endothia parasitica, 184 



Entamoeba, Crystalloids of, 157 



— histohjU'ca, 47 



Enumeratio Specierum Nemalinnis et Hel- 

 mintliocladix Japonicas, 173 



Ephemeropsis tjihndensis Goebel, 165 



Epidermal Coverings, Importance of, 367 



Epiphyllic Ulothrix, 275 



Epiphysis Nerves in Sprat and Herring, 

 31 



— of Dogfish, 30 



Epithelial Movement in Tissue Culture, 



130 

 Epithelium, Corneal, Cell Movements in, 



131 

 Equisetum in Sweden, 162 

 Ergots of Rye on Wheat, 185 

 Eriksson, Jakob, Potato Disease, Phytoph- 



tliora infestans, 175 



— Study of Phijtophthora infestans, 62 

 Eseltine, G. P. van. Allies of Selaginella 



rupestris in S.E. United States, 162 



Esterl}', Calvin O., Food of Pelagic Cope 

 pods, 254 



Euglena deses, 274 



Eurotium verrucidosum. New Brown Asper- 

 gillus, 175 



Euieiramorus glohosus, 169 



Evans, Alexander W., Air Chambers of 

 Grimaldi fragrans, 58 



— American Species of Marchantia, 163 



— HepaticsB of St. Croix, St. Jan, St. 



Thomas, and Tortola, 164 



— Notes on New England Hepaticae, 



XIIL, 164 



— Noteworthy Lejeunesa from Florida, 



164 



— Taxonomic Study of Dumortiera, 163 



