658 



INDEX. 



Disease, Kespiratory, Anaerobes in, 614 



— Silver-leaf, Discussion of, 517 



New Treatment for, in Fruit Trees, 



311 

 Diseases of Cultivated Plants, 191 



— Plant, 191, 312, 410, 516, 610 

 Ditlevsen, C, Peculiar Forms of Cells in 



Tongue-epithelium of Guinea-pig. 379 

 Dixon, H. N., Eucladium verhanum, 81 



— Thuidium recognitum and Allies, 502 

 Dog, Leishmania of, 588 

 Dog-filarife, Minute Anatomy of, 162 

 Dollfua, R., Structure of Tailed Cercarise, 



489 



Donald, R., Appaiatus for Counting 

 Bacteria and other Cells, 433 



Doncaster, L,, Early Stages of Segmenta- 

 tion in Echinus Hybrids, 165 , 



Dop, P., Cytology of Micrcpylar Suckers 

 of Veronica, 590 



Douin, C, Anthoceros dichotomus, 597 



— Cephaloziella ohtu^a^ 598 



Douin, R., Ardhoceros dichotomus, 597 

 Douglas, R., Limnocodium sov^erhyi, 72 



— Sporophyte of the Hepaticse, 80 

 Dowson, W. J., Perennial Urediues, 407 



— Study of Hetcrosporium, 188 

 D.P.H. Microscope, C. Baker's New 



Model, 417 



Crouch's, 103 



Drawing by the aid of Projection Appar- 

 atus used on the House-lighting 

 System, Recent Developments in, 420 



Drew, G. H., Experimental Metaplasmia 

 in Pecten, 286 



Dromedary, Nematode of, 162 



Drymotsenium nakaii, 396 



Dry-rot in Building Timber, 512 



Duboscq, 0., Spirochsets of Fishes, 391 



— Spirocdisets of Marine Fishes, 73 

 Duck, Development of Thumus in, 568 

 Duesberg, J., Organ-forming Substances 



in Ovum of Ciona, 477 



Dunkerly, J. S., Flagellata and Ciliata of 

 Clare Island and District, 390 



Durand, E. J., Geuus Keithia, 187 



Diirken, B., Experimental Study of 

 Development of Limbs in Frog, 59 



Dyrssen, A., Minute Structure of Hsemo- 

 coel in some Annelids, 160 



Dytiscus marginalis, Integumentary Sense- 

 organs of, 64 



E 



Ear, Development of, in Anamnia, 151 



— Lamprey's. Minute Structure of, 473 

 Earland, A., 338 



— Cornuspira diffusa, a new tyjie from 



the North Sea, 272 



— Foraminifera as World-builders, 388 



Earland. A., on Some Foraminifera from 



the North Sea,l 

 Earthworm, Nematodes of, 291 



— Spirochaet of, 73, 497 



Earwig, Spermatogenetic Mitqses of, 580 



Echinocardium cordatum and ichinus 



esculentus, Hybrid I^arvas of, 163 



— Test, Structure of, 493 

 Echinoderma. See Contents 

 Echinoid Hybrids, 165 



Echinus esculentus and Echinocardium 

 cordatum, Hybrid Larvae of, 163 



— Hybrids, Early Stages of Segmentation 



in, 165 



— Species, Hybridization of, 164 

 Echiurids, Head-lobes of, 68 

 Edgerton, C. W., Plant Diseases, 410 

 Kger, G., Magnesium - aluminium -zinc 



Alloys, 435 

 Eggs of Ascaris megalocephala. Experi- 

 ments with, 161 



— Winter, of Ciadocera, Development, 487 

 Eguchi, C, Organism of Whooping-cough, 



413 

 Ekman, S., Relict Forms of Mysis, 485 

 Electrolytic Copper, Structure of. 333 

 Elenkin. A.. New Fanulv of Lichens, 



412 

 Ellobioprfid, New, 392 

 Elytra in Carahus violasceus, Sculpturing 



of, 480 

 Embedding, Preparation of ParaflBn for, 



634 

 Embody, G. C, Reproduction of Amphi- 



pods, 484 

 Embryo, Human, very young. Umbilical 



Vesicles of, 279 

 Embryogeny of some Fucacese. 507 

 Embryology of Rhus and Coriaria, 175 



— of the Angiospi rms, 298 



— of the PodostemacesB, 593 



— See also Contents 



Embr3ronal Area, Fission of, in Mammals, 



470 

 Embryonic Hydrocoele, 571 

 l^'.mbryos, Ascaris, Preparation of, 633 



— Uterine, of Salamandra ' maculosa, 



Degenerati<^n of, 279 

 Emerv, C, Nervures of Anterior Wings in 



Auts, 581 

 Emil Chr. Hansen Fund, Note on, 565 

 EnehytrsBUS, Ciliata in Gut of, 496 

 Enchytrssus pellucidus. Structure of, 488 

 Endogone, Contribution to the Knowledge 



of the Genus, 86 

 Endometrium of Some Mammals, Minute 



Structure of, 572 

 Endothelium, Medullary, 380 

 Enock, F., " Insect Intelligence," 113 

 Entomostraca, British, Two New, 485 



— Ova aud Vitelline Cells in, 386 

 Environment, Influence of. on tlte Lower 



Fungi, 190 



