S72 
INDEX. 
Hopkins, G. M., Apparatus for Gathering 
and Examining Microscopic Objects, 
825. 
, Some Suggestions in Microscopy, 
835. 
, G. S., Preparation and Imbedding 
of Embryo Chick, 541. 
Hormidium , 778. 
Hormiscia , 778. 
Horse-chestnut, Change in Colour of 
Flower of, 217. 
Horst, R., New Genus of Earthworms, 
Glyphidrilus, 193. 
Hoskins, R. W., Movements of Diatoms, 
638. 
Host and Parasite, Relations between, 69. 
Hot Stage, New, and Accessories, 521. 
Hovelacque, M., Structure of Primary 
Fibro-vascular System in Lepidodendron 
selaginoides, 776. 
Hovorka, O. v., Criterion for distinguish- 
ing between Bacillus Choleras Asiatics 
and Finkler-Prior Bacillus, 142. 
Howchin, W., Estuarine Foraminifera of 
Port Adelaide River, 356. 
Hoyer, H., Demonstrating Mucin in Tis- 
sues, 538. 
Suitable Object for Study of “Di- 
rect,” Nuclear Division, 173. 
Hoyle, W. E., Revised List of British 
Echinoidea, 352. 
Hubrecht, A. A. W., Development of 
Germinal Layers in Sorex, 317. 
Hudson, C. T., Address on Doubtful Points 
in Natural History of Rotifera, 6. 
Hueppe, T., Controversy on Phagocytosis, 
244. 
Hull, G. S., Ice-cream Poisoning, 803. 
Hulle, L. V. D., Researches on Beers of 
Brussels with so-called spontaneous fer- 
mentation, 647. 
Hulth, J. M., Reserve Receptacles in 
Lichens, 383. 
Humphrey, J. E., Demonstration of Cilia 
of Zoospores, 541. 
Humphrey, J. E., Diseases caused by 
Fungi, 782. 
Hungarian Myriopoda, 184. 
Hunt, E. M., Micro-organisms and Leuco- 
cytes, 86. 
, J. S., Evolution of Malaria, 647. 
Hurd, E. P-, Diseases whose causal 
microbes are known, 391. 
Huth, E., Fruits which expel their Seeds 
with violence (Schleuderfruchte), 763. 
, Geocarpous, Amphicarpous, and 
Heterocarpous Fruits, 491. 
Hyatt, — ., Substage Condenser, 256. 
Hybridization and Crossing, 67. 
Hybrids, Anatomical Characters of, 215. 
Hybridizing of Albuca, 769. 
Hydatina senta, Determination of Sexes, 
745. 
Hydatina senta , Fecundation of, 48. 
Hydra , Development of, 609, 684. 
, Heliotropism of, 750. 
, Trembley’s Experiments with, 483. 
■ turned inside out, 203. 
Hydrastis Canadensis, Germination of, 
495. 
Hydrodictyon, Development of, 380. 
, Reproduction of, 227. 
Hydrogen Peroxide, Disinfecting Property 
of, 799. 
Hydroida, New Family of, 482. 
Hydroids, Methods of Narcotizing, 685. 
of Plymouth, 53. 
Hydromy stria, Reproduction of, 495. 
Hydrophobia, Cure for, 237. 
Hydroxylamin as Paralysing Agent for 
small animals, 278. 
Hygiene, International Congress on, 300. 
Hygrometric state of air, Influence of, on 
leaves of Mosses, 501. 
Hygroscopic Movements, Anatomieo- 
physical Causes of, 771. 
Swelling and Shrinking of Vege- 
table Membranes, 485. 
Hymenolepis, 600. 
Hymenomycetes, Mycodendron, New Genus 
of, 507. 
Hymenophyllacese, 223. 
HymenopteraAnthophila, British, Tongues 
of, 34. 
Hypertrophy of Lenticels, 488. 
Hyphomycetes, New Genera, 784. 
Hypoderma lineata, Host of, 35. 
Hypodermic Impregnation, Spermato- 
phores as means of, 719. 
Hypogsei, Development of the, 230. 
of Germany, 637. 
Hyphomycetes, Sigmoideomyces, New 
Genus of, 506. 
I. 
Ichthyophis , Investigation of Brain and 
Olfactory Organ, 827. 
Illuminating Apparatus, New, 443. 
Illumination, Spot Mirror, Method of, 430. 
Illuminator, Dark-ground, 836. 
Imbedding. See Contents, xxxix. 
Imber, N. H., Bacilli in the Talmud, 647. 
Imhof, O. E., Distribution of Pedalion 
mirum, 49. 
, Exploration of Lakes, 717. 
, Pelagic Diatoms, 79. 
Immunity, Present Position of Theory of, 
390. 
, Studies on, 240. 
to Anthrax, 795, 796. 
Immunization against Virus of Tetanus, 
796. 
Impregnation in Riella, 501. 
of Central Nervous System with 
Mercurial Salts, 420. 
