INDEX. 



691 



Holfleii, R., Anatomy of the Sapindales, 



320 

 Holdfasts of Ulva, 543 

 Holectypoida, Evolution of Apical System, 



188 



— Tiiberculation, 53 



HoUande, A. Ch.. Coccidia of the Genus 

 Pfeifleriiiella, 317 



— New Herpetomonas in Hymonopterous 



Liirva. 528 

 Hollos. L., Underground Fungi of Hun- 

 gary, 215 

 Hollrung. Plant Diseases, 549 

 Holmgiist, O.. Eetpiratory Movements in 



Teleosts, 176 

 Holnistiom, R., Fatty Substances in tiie 



Thymus, 31 

 Holomitriiim vaginatum, 327 

 Holoscoiiic Eye-pieces, New. 558 

 Holothuroids, Young, Ironi Antarctic, 526 

 Hood, E. 0., Apical Growth of Trente- 



pohlia. 421 

 Hooker, D., Hermaphroditism in Frogs, 



397 

 Hopewell-Smith, A., Development of Teeth 



in Wallaby, 169 

 Hopkins, L. G., North American Ferns, 



200 

 Horn, A.. Intestinal Flora of Healthy 



Cattle, 225 

 Home, A. 8., Potato Diseases. 220 

 Home, H., Lemming Disease, 647 

 Hornet, Organs of Flight, 41 

 Horns, Snail's, 39 

 Horse, Spermatogenesis of, 391 

 Hortus Siccus, Old, 75 

 Hosseus, C. C. Bryophytes of Siam, 206 



— Siamese Ferns, 202 



Host-plant, Influence of Parasitic Fungi 



on the Cells of. 430 

 Host-plants, Relation of Parasitic Fungi 



to the Contents of the Cells, 217 

 Hoven, H., Phenomena of Secretion in 



Mammary Gland. 171 

 Howe. H. M., Life-history of Cells and 



Grains in Steel, 369 



— Life-history of Pro-eutectoid Cementite, 



667 



— Nomenclature of Constituents of Steel, 



668 



— Nomenclature of the Microscopic Con- 



stituents of Iron and Steel, 575 

 Howe, M. A., Algae of Lower California, 



208 

 Howe, R. H., Classification of Usneacese, 



224 



— Lichens of the Linnean Herbarium, 439 



— Monograph of Usneacese, 340 



— Oropoqou loxensi". 438 



Hoyer's Method of Microscopic Injection, 



364 

 Huber, E., Intestinal Flora of Healthy 



Cattle, 225 



Hue, Monograph of the Genus Solorina, 



223 

 Hufnagel, A., Metamorphosis of Mal- 



pighian Tubes, 60S 



— Metamorphosis of Muscles in Tineidae, 



306 

 Hume, E. M. M., Sieve-tubes of Pteridium. 



414 

 Humming-bird, Heart-muscle, 32 

 Huntsman, A. G., Commensals of Canadian 



Ascidians, 519 

 Hustedt, F., Algse of Tyrol, 73 



— Algal Flora of Bremen, 73 



— Atlas of Diatoinacese, 332 



Huxley, J. S., Regeneration in Sycon, 56 

 Hwovostuchin, W., Minute Structure of 



Choroid Plexus. 394 

 Hybiidizatiou. Heterogeneous, in Echino- 



derms, 616 

 Hybrids, Spermatogenesis in, 167 

 Hydra, Experiments on, 313 

 Hydractinia and Kerunia, 55 

 Hydrocorisje, Labial Glands, 44 

 Hydroids, Australian, 190 



— of American West Coast. 190 

 Hydrozoa, Changes of Chromatin in 



Oogenesis. 312 

 Hygroscope, Metal lographic, 469 

 Hymeuomycetes of Lappland, 641 

 Hymenophyllum in France, 200 

 Hymenopteron, Parasitic, in Cabbage 



Caterpillar, 180 

 Hymenopterous Larva, New Herpetomonas 



in. 528 

 Hyphomycetes, Iron-storing, 432 

 Hypoyhysis, Structure, 395 



Illumination, Axial, in Photomicrography. 

 239 



— Critical. 1 06 



— Methods. 353 



Image. Microscopical. General Theorv, 



108 

 Image-formation in the Microscope. 



General Theory, 243, 455 

 Imms, A. D., Indian Collembola, 611 

 Impetigo contagiosa. Cultivating the 



Streptococcus, 1 1 1 

 Implantation of Human Ovum, 599 

 Incubator, Portable. i^tiG , 



Iiifusorian, Disintegration. 191 

 Infusorians, New Order, 622 

 Ingham, W., British Mosses, 416 

 Ingram. G. L. Y.. Cultivation of Myco- 



lacterium enter itidiif, 362 

 Injection Methods, Classification, 363 



— Micro8Co])ic, Hoyer's Method, 364 



— of Lymphatic Vessels, 113 

 Innervation and Sense-organs of the Wing 



in Lepidoptera, 41 



3 A 2 



