864 
INDEX. 
Distyla, 745. 
Dittrich, P., Significance of Micro-organ- 
isms of Buccal cavity to Human Or- 
ganism, 391. 
Divini’s, E., Compound Microscope, 808. 
Dixon, G Y. & A. F., Marine Inverte- 
brate Fauna near Dublin, 718. 
• , S. G., Apparatus for Collection of 
Dust and Fungi for Microscopical and 
Biological Tests, 419. 
Doassansia , 780. 
Dodel, A., Fertilization of Iris sibirica, 
768. 
Dogiel, A. S., Fixation of Stain in 
Methylen-blue Preparations, 548. 
Douliot, H., Apical Tissue in Stem of 
Phanerogams, 210. 
Dowdeswell, G. F., Eye-piece Thread - 
Micrometer, 150. 
, Simple form of Warm Stage, 150. 
Drawing Microscopic Objects by Use of 
Co-ordinates, 527. 
, Microscopical, Desk for, 291. 
, New Apparatus for Low Magnifica- 
tions, 811. 
Dreissena, Larva of, 726. 
Dreyer, F., Structure of Rotten-stone, 423. 
Dreyfus, L., Moulting in Rhynchota, 340. 
Dry Plates, Value of using different 
makes of, in Photomicrography, 653. 
Drying-stoves, Thermoregulator for, 652. 
Dubern, G., Histology of Spermatozoa, 
325. 
Dubler, A., Action of Bacteria on the 
Human Body, 86. 
Dublin, Marine Invertebrate Fauna near, 
718 
Dubois, R., Action of Fungi on Copper 
and Bronze, 381. 
■ , Digestive Properties of Nepenthes, 
375. 
Duchartre, P., Inferior Ovaries, 491. 
, Production of Bulbils in Lilium 
auraturn , 368. 
Duchesne, L., Pearls of Pleurosigma an- 
gulatum , 386. 
Duck, Development of Tsenia lanceolata 
in the, 438. 
Dudley, P. H., Elliptically wound Tra- 
cheids, 365. 
Dulcite in Plants, 60. 
Duncan, Death of Prof. P. Martin, 555. 
Duramen, Formation of, 211. 
Dyes, Characteristics of some Anilin, 551. 
Dytiscidae, Sound-organs of, 589. 
E. 
Earthworm, Abnormalities in, 328. 
, Cutaneous and Muscular Systems of, 
191. 
, Development of, 191. 
, New, 471. 
Earthworms, Aquatic, 348. 
, Classification and Distribution, 346. 
collected in Equatorial Africa, 161, 
295, 558. 
, New Genus of, 193. 
of Berlin Museum, 596. 
, Structure of New, 347. 
, Work of, on African Coast, 40. 
Earwigs, Odoriferous Glands of, 184. 
Ebbage, H., Recreative Microscopy, 823. 
Eberdt, O., Origin and Development of 
Starch-grains, 361. 
Ebstein, W., Artificial Preparation of 
Sphseroliths of Uric Acid Salts, 553. 
Echinococcus and Coccidia, Symbiosis of, 
475. 
multilocularis in Cow, 745. 
Echinodermata. See Contents, xvii. 
Ecliinorhynchus , Histology of, 196. 
polymorphus and filicollis , 349. 
— — , Structure and Development of, 742. 
Eckstein, K., Life-history of Lyda, 34. 
Ecteinascidia, 456. 
Ectoproctous Bryozoa, Free Development 
in, 728. 
Edinger, L., New Apparatus for drawing 
Low Magnifications, 811. 
Edwards, C. L., New Copepoda, 737. 
Egg, Hen’s, Double Embryo in, 21. 
■ of Fowl, Pressure within, 21. 
■ of Teleosteans, 713. 
, Summer-, Daplinia from, 469. 
cell of Fowl, Maturation, 710. 
Eggs, Formation of, in Testis of Gebia 
major , 344. 
of Crocodile, 577. 
of Insects, Early Stages of, 461. 
of Pycnogonids, Preparing, 421. 
Ehrlich, — ., Phagocytosis, 792. 
Eiselsberg, A. v., Demonstration of Sup- 
puration-Cocci in Blood as an aid to 
Diagnosis, 686. 
Eisenberg, J., Bacteriological Diagnosis, 
391, 646. 
Eismond, J., Mechanism of Sucking in 
Suctoria, 55. 
— , Simple Method of examining Living 
Infusoria, 141, 828. 
Elasmobrauchs, Early Stages in Develop- 
ment of, 170. 
, Maturation of the Ova of, 170. 
Elastic Fibres, Rapid Staining, 831. 
Electric Regulator for controlling Gas- 
supply of Heating-Lamp, 406. 
Electro-Microscope Slide for Testing Anti- 
septic Power of Electricity, 810. 
Elfving, F., Influence of Light on Growth 
of Fungi, 504. 
Elimination of Solid Substances by Cells, 
770. 
Elliott, G. F. S., Contrivances for Pollina- 
tion, 768. 
Ellis, J. B., Sclerotoid Coprinus, 507. 
