450 



INDEX. 



Discinella, New, 80 

 Discomycetae, British, 417 

 Division, Reducing, 885 

 Dixon, H. N., Mosses from British East 

 Africa, 296 



— Bryological Notes, 296 



— Mosses from th^ Kunara District, 405 

 Dogfish Embryos, Influence of Sea-water 



on Myotomes and Heart of, 256 

 Myotomic Contractions in, 255 



— Neuromerism and Metamerism in, 260 

 Dogs, Piebald Spotting in, 24 



Domin, K., Flora and Plant-geography of 

 Australia: I., Pttridopliyta, Gymno- 

 speriuse, Mouocotyledonese, 67 



Donkey, Sclerostomes of, 278 



Douglas, Gertrude E., Early Development 

 of Inocybe, 209 



Douin, C, Gametophyte of Cejjhaloziel- 

 lacese. 294 



Dragon-fly Larvae, Respiration in, 42 



Tracheal Air in, 269 



Drosophila. 40 



— Bristle Inheritance in, 179 



— Crosising over in, 180 



— melunogaster, 39 



— Mutations in, 266 



Duboscq, O., Salivary Glands of Opistho- 

 patus cinctipes, 272 



— Papillae and Ventral Cerebral Organ 



in Onychophora, 272 



— Plasmodial Parasite of Laminaria. 395 

 Dubreuil, G., Fibrillar Reticulum of the 



Human Spleen, 167 



— Musculature of Central Veins of the 



Suprarenal Body in Man, 168 



— and — Auderodias, Exaggeration of 



Islands of Langerhaus in Offspring 

 of Glycosuric Mother. 255 

 Ducellier. F.. Polymorphism and Mon- 

 strosities in Desmidiaci ae, 73 



— Desmid Flora of Switzerland, 74 



— Polymorphism and the Moustrosities 



in De?midiaceae, 201 



— New Desmidiacese from Switzerland, 



201 



Duncan, F. Martin, Presence of Two 

 Spermathecati in the Rare Mole Flea 

 Hydrichopsi/Ila tnlpie, and the Flea 

 as Difftributor of a Tyroglypliid, 245 



Dunkerly, J. S., Fish Myxosporidia. 398 



Duvernoy, A., and H. Maire, New Species 

 of Dcraatise, 419 



Dytiscus mirginalis, 41, 280 



E 



Eagle-Owl, Eye-muscles of, 387 

 Earthworm, (^regarine Parasite of, 251 



— Regeneration in, 278 



— Tropisms of, 48 



Echinodermes. 214 



Echinof^tomn revolutum, 393 



Edwards, J. G., Flower and Seed of 



Hedyosmum, 290 

 Eel with Left Eye in Lower Jaw. 30 

 Eisenmann, Hanna, Eyes of Gastropods, 37 

 Elasmobranchs, Secondary Sex Characters 



of, 165, 388 



— Taste-buds of, 258 



Elenkin, A. A., Note on a New Alga, 

 Leptobasis caucasica mild, followed 

 by a Critical Revision of the Genus 

 Microchsete Thur., 73 



Elliott, J. S. Bayliss, and H. C. Chance, 

 Conidia and Paraphyses of PeziciUa 

 eucrita Karst, 80 



Elliott, W. T., Mycetozoa on the Midland 

 Plateau, 313 



— and J. B. Elliott, Sequence of Fungi 



and Mycetozoa, 211 

 Elm, Leaf-spots on the, 427 

 Elytra, Variability in Coloration of. 265 

 Emoto, Y., Relative Eflectiveness of Cross- 



and Self-fertilization, 65 

 Enchytraeidse, 278 

 Enlovvs, Ella M. A., and Frederick V. 



Rand, Lotus Leaf-spot caused by 



Alternaria nelumbii sp. n., 310 

 Enock, Fred, Method of Mounting Heads 



of Insects without Pressure, 141 

 Ephevieropsis tjihodenxis, 198 

 Equisetum arvense, 293 



— Ct)ne and Fertile Stem of, 401 



— Isevigatum, Ganietophytes of. 402 

 Eriksson, Jakob. Puccinia carich, 306 

 Etlieridge, R., Jun., Cambrian Trilobites, 



47 

 Euglenu sanquinea, 72 

 Euphausid, Heart of, 182 

 Euphorbias, Flagellate Parasite of, 282 

 Eustheuopteron, Pectoral Fin of, 32 

 Evans, A. AV., Taxilejeunea ptero<jonia,AQb 

 Evernia prunastri, Sporulation of Gonidia 



in the Thallus of, 427 

 Exobasidium. 209 



Eye Defects, Transmission of Induced, 23 

 Eye-piece. Micrometer, 92 



F 



Fairman, Charles B., Ascomycetous Fungi 



of Human Excreta, 79 

 — Fungi of Common Nuts and Pits, 424 

 Falconidae, Female Reproductive Organs 



in, 27 

 Familler, F., Bavarian Liverworts, 69 

 Farr, W. K., Cell-division in the Pollen- 

 grain of Cobaea, 191 

 Fasc'ola, 392 



Fats, Formation and Utilization of, 65 

 Faur6-Fremiet, Movements of Vorticella, 

 284 



