796 
INDEX. 
Heliozoon, Xew, 70 
Helix, Function of Kidney, 670 
— pomatia , Examination of Tentacular 
Xerves of, 531 
Xerves of Oculiferous Tentacle of, 
440 
Helme, F., Classification of Microbes, 783 
Helminthological Xotes, 454, 570, 685 
Helsingfors, Protozoa, 462 
Hemipteron, Stridulating Aquatic, 1 94 
HenMng, H., Hydrobia ulvse, 440 
Henslow, G., Origin of Endogens, 87 
— Self-adaptation of Plants to their 
Environment, 705 
Hepaticae, Elaters, 716 
— Xew Genera, 482 
— Vegetative Organs, 375 
Structure, 374 
Herbst, A., Medullary Pays of Dico- 
tyledonous Herbs and Shrubs, 470 
— C., Experimental Embryology illus- 
trated by Echinoderms, 346 
Herculais, J. Kunckel d'. See Knnckel 
d’Herculais 
Herdman, W. A.. British Tunicata, 50 
— Zoology of Irish Sea, 438 
Herfort, K. V., Maturation of Ovum of 
Lamprey, 43 
Hermann, F., Formalin as a Hardening 
and Preservative Medium, 135 
Hermaphrodite Molluscs, Absence of Male 
Beproductive Organs, 46 
Hermaphroditism in Myzostoma, Protan- 
dric, 456 
Herpes Zoster, Protozoa in, 462 
Herrick, F. H., Reproduction of Lobster, 
677 
Hermheisser, J., Investigations on the 
Xutrient Value of Sterilized Vitreous 
Body for some Pathogenous Species of 
Bacteria, 733 
Hertwig, O., Experimental Embrvologv, 
171, 660 
Herz, F. J., Bacteriology and Cheese- 
making, 503 
Herzer, R., Fossil Fungi, 605 
Hesse, R., Septal Glands of Oligochaeta, 
6S2 
— Structure of Enchytraeidae, 201 
— W., Gaseous Products of Bacteria, 102, 
242 
Hessert, W., Flagella-Staining without a 
Mordant, 756 
Hest, J. J. van. Air Filter, 747 
Heterakis Sonsinoi, 452 
Heterodera radicicola , Symbiosis with 
Plants cultivated in Sahara, 477 
Heteroecious Uredineae, 722 
Hewlett, R. T., Bacteriological Examina- 
tion of Air, 629 
— Cultivating Anaerobes in Agar, 630 
— Cultivations of Tetanus Bacillus, 630 
Hexactinellid Spicules, 352 
1 Hexactinellids from Saga mi Bay, Xew, 
691 
Heydrich, F., Pleurostichidium, a Xew 
Genus of Florideae, 89 
Heymons, R., Formation of Germinal 
Layers in Insects, 557 
Hickson, S. J., Revision of Alcyonaria 
Stolonifera, 690 
Hieronymus, G., Structure of Cells of 
Pliycochromaceae, 240 
Hill, C., Epiphysis of Teleostean Fishes 
and of Amia, 546 
— Study of Living Fish-embryos, 631 
— J. P., Balanoglossus from Xew South 
W ales, 455 
— Polycercus, 455 
Hiitner, L., Fixation of Free Xitrogen by 
Leguminosae, 479 
Hirota, S., Sero-amniotic Connection and 
Foetal Membranes of Chick, 663 
Hirudineae, Infundibular Apparatus, 62 
— Jaws of, 62 
— Xote3 on, 344 
Histology of Vertebrates. See Contexts, 
vii 
— Piersol’s, 266 
Hitchcock, A. S., Opening of Buds of 
Woody Plants, 222 
Hochstetter, F., Development of Ab- 
dominal Vein in Amphibia, 665 
Venous System of Mammals, 662 
Hoffmann, C. K., Development of Selachian 
Head, 548 
— Origin of Blood, 175 
— - — Vascular System in Selachii, 42 
— L., Dithion, a new Antiseptic, 281 
Hohenauer, F., Stem of Grasses, 365 
Holl, M., Maturation of Ovum in Mammals, 
541 
Holland, Cholera Vibrios of Epidemic in, 
731 
Holle, G., Anatomy of Leaves of Sapo- 
taceae, 223 
Hollick, A., Fossil Salvinias, 595 
Holm, J. C., Eflronfs Process for Purifi- 
cation and Preservation of Yeast, 236 
— J. F., Development of Olfactory Organ 
in Teleostei, 665 
Holostomidae, Life-history, 454 
Holothurian Spicule, Development, 457 
Holothurians of Xaples, Parasites of, 45 
— X. Atlantic, 207 
Holtermann, C., Anatomv of Combretaceae, 
221 
Homologies of some Articulates, 442| 
Honeysuckle, Double Leaves, 706 
Hood, J., Xew Rotifers, 67 
— Xotes on Rotifers, 346 
Hop, Pollination, 710 
Horst, R., Earthworms from Congo, 343 
Hosaeus, H., Action of Yeasts on Glycogen, 
721 
— Xew Frog-spawn Fungus, 729 
