838 
INDEX. 
Hirudinea, Eyes of, 40 
, Notes on, 331, 476 
, Salivary Glands of, 331 
Histological Investigations, Application 
of Polarized Light to, 692 
Histology of Vertebrates. See Contents, 
ix 
Hjort, J., Development of Tunicates, 619 
Hoclirentiner, M. G., Distribution of 
Calcium oxalate, 651 
Hoveler, W., Importance of Humus for 
Plants, 212 
Hoffbauer, C., Wings of Insects, 173 
Hoffmann, C. K., Development of Urino- 
genital System in Birds, 607 
Hoffmeister, W., Cellulose and its Forms, 
204 
Hofmeister, F., Apparatus for Staining 
dry Cover-glass Preparations, 122 
Hog-Cbolera and Phagocytosis, 676 
Hoi omy aria, 42 
Holothurian, New Bilateral, 335 
Holotburians collected by the ‘Hiron- 
delle, 53 
from Eastern Pacific, 484 
, Gregarines of, 197 
, Notes on, 744 
Holt, E. W. L., Eggs and Early Stages of 
Rhombus maximus, 24 
, Survey of Fishing Grounds, W. 
Coast of Ireland, 27 
Holten, K., Plate Method for Cultivating 
Micro-organisms in Fluid Media, 555 
Holzinger, J. M., Winter Buds of 
Utricularia, 755 
Homalogyra, 618 
Hood, J., 281 
Hori, S., Notes on some Japanese Uredinese, 
234 
Horse-leech in Man, 188 
Horses, Nematodes of Indian, 43 
Horst, R., Allolobophora Savignii, 741 
Earthworms from the Malay Archi- 
pelago, 38 
Hotter, E., Root-tubercles of Elseagnus and 
of Leguminosse, 209, 655 
, Spread of Leguminosse-Bacteria in 
Soil, 686 
Houston, A. C., Note on Von Esmarch’s 
Gelatin Roll Cultures, 259 
, Note on Number of Bacteria in Soil 
at different Depths from Surface, 779 
Hovelacque, M., Structure of Lepidoden- 
dron, 761 
Howard, L. O., Biology of Chalcididse, 623 
Huber, J., Hairs and Bristles of Chseto- 
phorese, 218 
Hubrecht, A. A. W., Nephridiopores of 
Earthworms, 185 
Hudsonia ruber g. et. sp. n., 281 
Human Intestine, Parasitic Amoebae of, 748 
Human Molar Cusps, History and Homo- 
logies of, 22 
Human Spermatozoa, Duration of Motion, 
304 
Tails, 722 
Humour, Aqueous, and Immunity, 229 
Humphrey, J. E., Monilia fructigena, 512 
, Parasitic Fungi, 667 
, Saprolegniacese of United States, 764 
Humus, Importance for Plants, 212 
Hungary, Gryllidse of, 324 
Huth, E., Wool-climbers, 655 
Hyatt, A., Bioplastology, 727 
Hybridism among Insects, 320 
Hybrids, Structure of, 501 
Hydrachnidae, 36 
Hydrachnids, New, from the Rhaetikon, 35 
Hydroclathrus , Structure, 763 
Hydrogen, Formation of Sulphuretted, by 
Bacteria, 770 
Hy droid, New, 491 
, Development of Stinging Organs in, 
489 
Hydromedusae, Histological Observations 
on, 559 
, Organs of Relation of, 488 
Hylotoma pagana , 623 
Eymenobolus g. n., 671 
Hymenophyllaceae, Oophore-generation of 
the, 359 
Hymenoptera, Biological Notes on, 176 
, British Phytophagous, 624 
, Sex and Reproduction in, 34 
, Use of Spines in Nymphs of, 35 
Hypolimnas, Mimetic Forms of, 469 
Hypoxidae, Mucilage Receptacles of, 348 
I. 
Ilkewitsch, — ., Method for Discovering 
Tubercle Bacilli in Milk with Centri- 
fuge, 119 
Hluminating Apparatus. See Contents, 
xxxv 
Imbedding Objects. See Contents, xl 
Immunity, Aqueous Humour and, 229 
, Micro-organisms and, 229 
to Rabies, Hereditary Transmission 
of, 519 
Immunization and Spleen, 88 
, Modification of Leucocytes as Result 
of, 776 
Incubator, Self-regulating Constant, 397 
Index to Photographs of Moller’s Prepara- 
tions of Diatoms, 225 
of Refraction, 254 
India, Fauna of British, 175 
Indian Carcinology, 627 
Deep-sea Asteroidea, 194 
Horses and Sheep, Nematodes, 43 
Seas, Corals from. 745 
Indo-Malayan Coasts, Flora of, 351 
Infection, Changes in Microbicidal Power 
of Blood during and after, 89 
Influenza Bacilli, Examining for, 702 
