748 



INDEX. 



Diseases of Potatoes, 569 

 Distant, W. L., Notes on Rhynchota, 307 

 Distomum cirrigerum, Structure and De- 

 velopment, 311 

 Ditlevsen, A., Studies on Oligochseta, 531 

 Dixon, H. H., Use of Radium in Section 



Cutting, 590 

 Dixon, H. N., British Mosses. 552 



— Bhynchostegium litoreum, 326 

 Dog, Piroplasma, 661 



Dogiel, A. S., Nerve-Endings of Human 



Skin, 400 

 Dolchinia, Polymorphism, 301 

 Domestication of Zebras, 515 

 Dopter, — ., Eole of Streptococci in the 



Course of Scarlatina, 695 

 Dorset, M., Composition of Tubercle Bacilli 



derived from Various Animals, 234 

 Double-Image Prism for Petrological 



Microscopes, Swift's, 111 

 Douin, L, a New Irish Hepatic, 432 

 Doyon, Ablation of Parathyroids in Birds, 



516 

 Dowdy, S. E., Bleaching Reagents, 247 



— Cover-Glass Cleaner, 251 



— Focussing Safeguard, 114 



— Improved Mounting Clip, 120 



— Mounting Medium Bottle, 121 



— New Form of Section-Lifter, 376 

 Dragon-Fly Wing Venation, Genealogical 



Studv, ISO 



Draw-tube Stop, 457 



Drigalski-Conradi Medium and Agglutina- 

 tion, Bacterial Diagnosis of Typhoid, 

 369 



Drilophaga, New Rotifer of Genus, 656 



Drone-Fly, Habits. 60 



Driiner, L., Structure and Development of 

 Middle Ear in Man and Mouse, 399 



— Visceral Arches of Urodela, 510 

 Dry-rot, 689 



Dublin, L. I., Arboreal Adaptations, 402 

 Du Bois, C. C., Granule Cells in Mucosa 



of Pig's Intestine, 514 

 Dubois, R., Detection of Pearls by Means 

 of X-Rays, 303 



— Secretion of Pearls, 303 



Dubourg, E., Helicomycelium fulignosum, 

 568 



Dubuisson. M., Normal Degeneration of 

 Eggs not Liberated, 168 



Duerst, J. U., Influence of Unilateral Horn- 

 Growth on Cranial Characters, 640 



Diiggeli, M., Plant-Life in the Sihlthal at 

 Einsiedeln, 78 



Dugong Flipper, Osteology, 516 



Dunning's New Portable Oil-tight Lamp, 

 110 



Dunstan, W. R., Cyanogenesis in Plants, 

 77 



Durrand, A., Report on the Recent Foram- 

 inifera of the Malay Archipelago col- 

 lected by, 489, 597 



Dusen, P., Patagonian and Fnegian Mosses, 



327 i 



— South American Mosses, S3 

 Dwarf Plants of the Wiirzburg Limestone, 



Leaf-form and Stomata, 539 

 Dyctyotacese, Studies, 557^*8^5 

 Dyes, Certain, Effect upon Cultural Cha- 



tacters of Bacillus typhosus, and some 



other Micro-Organisms, 573 



E. 



Ear, Human, Why Immobile? 515 



— Middle, and Columella of Birds, 640 

 in Man and Mouse, Structure and 



Development, 399 



— of Toothed Whales, 402 

 Earthworm, Demonstrating the Tubular 



Reticulum in the Cytoplasm of Ner- 

 vous and Epithelial Cells, 372 



— Negative and Positive Phototropism, 



184 



Earthworms, Minute Structure of Nerve- 

 Cells and Epithelial-Cells, 415 



Eastman, C. R., Descriptions of Bolca 

 Fishes, 51S 



Eaton, A. A., American Ferns, 203 



Eberhardt, A., Biology of Cystopus candi- 

 dus, 93 



Ebonising Laboratory Tables, 479 



Ecballocystis, New Species, 334 



Echinoderms, Fertilisation and Partheno- 

 genesis, 311 



— Influence of Carbon Dioxide on Ova* 



1S8 



— Osmotic Action of Internal Fluids, 66 



— Parental Care, 420 



— Timicates and Cephalopods, Digestive 



Ferments, 56 



Echinoids, Eocene, from Sokoto, 535 



Echinostomum garzettse, 532 



Echinus microtuberculatus, Larval Develop- 

 ment, 534 



— miliaris. Development, 187 

 Economic Zoology, 172 

 Ectropothecium, 552 



Edelstein, W., Hydathodes in the Leaves 



of Woody Plants, 196 

 Edelweiss, Parasites, 566 

 Egg in Zamia, Nutrition, 541 



— Cases and Early Stages of some Cassi- 



didse, 410 



— Envelopes of Cephalopods and Chiton- 



idaj, 406 



— of Necturus, Bilateral Symmetry, 637 



— Tooth in Sauropsida, 171 



Eggeling, H., Development of Human 



Milk Glands, 509 

 Eggs, Bees', Development, 526 



— not Liberated, Normal Degeneration, 



168 



— Winter, in Copepods, 309 



