INDEX. 
735 
Hegelmaier, F., Development of Embryo 
in Angiosperms, 86 
Hegler, — Mitosis and Fragmentation, 
200 
Heidenhain, M., Object-Holder of Alumi- 
nium for Observation of Objects on botb 
sides, 677 
Heider, K., Development of Salpa fusi- 
f or mis, 614 
Heifer, Immunising Power of Serum of 
Vaccinated, 22o 
Heinricher, E., Bulbs of Cystopteris 
bulbifera , 654 
— Haustoria of Lathrsea, 205 
Helianthemum polifolium , Irritability of 
Calyx and Stamens, 543 
Heliopora cxrulea, Structure and Affini- 
ties, 73 
Heliotropism, 651 
Hcliozoa, Synopsis, 427 
Jritlix, Spermatocytes, 510 
Helleborus , Leaves, 326 
Helm, C , Apogamy in Ferns, 654 
Helopliilus Larvae, Power of .Resistance to 
Killing Fluids, 517 
Hempel, A„ Protozoa of Illinois, 532 
— Rotifers of Illinois Rivers, 530 
Henneguy, F., Physiological significance 
of Direct Cell-Division, 606 
Hens’ Egg, Strange Enclosure in, 37 
— Eggs, Immigration of Typhoid Bacilli 
into, 348 
Penetration of Cholera Vibrios, 665 
Henneguy, F , Morphology of Cell, 499 
— L. F., Technique of Microscopical 
Anatomy, 263 
Hennings, P., New Genera of Fungi, 215 
Henry, E., Distribution of Tannin in Wood, 
536 
Hepaticae, New Genus, 441 
— Spore Formation and Nuclear Division 
in, 90 
Hepburn, D., Papillary Ridges of Monkeys 
and Men, 296 
Herbst, C , Formative Stimuli in Develop- 
ment, 28 
Herdman, W. A., Oysters and Typhoid, 
54 
Hereditary Polydactylism, 616 
Heredity, 27 
— an<l Acquired Immunity, 345 
Herfeldt, E„ Acid-Litter for Infectious 
Diseases of Caltle, 348 
Hering, F., Correlation in Growth of Dif- 
ferent Oigans, 438 
Herlizka, — ., Experimental Biology, 394 
Hermaphroditism in Apodidae, 309 
Herrick, F. H., American Lobster, 410 
Hertwig, C., Experimental Embryology, 
597 
Hertwig’s Theory of Development, 29 
Herzberg, P., Ustilago Carbo, 448 
Hess, C., Function of Retina, 179 
Hesse, R., Nervous System of Rhizostoma, 
318 
Heterocarpy, 433 
Heterocercal Tails, Use, 299 
Heterogamy in Ectocarpus , 656 
Heterospermy of JEihionema , 84 
Heterotrophy and Anisophylly, 326 
Heurck. See Van Heurck 
Hexactinellida, New, 425 
Hexactinian, New, 72 
Heymons, H., Abdominal Appendages of 
Insects, 402 
— R., Development of Pulmonata, 53 
Hibernation of Clavelina lepadiformis , 
613 
Hibler, E. v., Constant Occurrence of Bac- 
teria in Cells, 221 
Hickson, S. J., Classification of Alcyonaria, 
531 
— Nervous System of Coelentera, 634 
Hildebrand, F., Hairs on Tubers of Cy- 
clamen , 646 
Hildebrand, H. E., Practical Remarks on 
Microscope Construction, 111 
Hill, J. P., Embryo of Platypus , 37 
— New Enteropneuston, 69 
— M. D., Fecundation, Maturation, and 
Fertilisation, 48 
— Investigation of Ova, 130 
Hiltner, L., Absorption of Free Nitrogen 
by Plants, 209 
— Physiology of Root-Tubercles of Alnus 
glutinosa, 329 
Hipperinae, Pharyngeal Glands, 412 
Hippidea, Geographical Disti ilmtion, 411 
Hira^e, S., Fertilisation and Einbryogeny 
ot Ginkgo biloba ( Salisburia ), 328 
Hirudo , Nephridial Funm 1, 65 
Histogenesis of Pancreas, 35 
Histology, Handbook, 695 
— of Vertebrata. See Contents, ix 
History of Microscope, 471 
Hochreutiner, M. C., Phyllodes of Acacia , 
539 
— H. G., Structure of Aquatic Plants, 
538 
Hofmeister, — ., Catgut Disinfection, 669 
Hogg, H. R., Spiders of Central Australia, 
407 
Holder for Slides and Cover- Glasses, 263 
— Object-, for Observation of Objects 
enclosed between two Cover-Glasses, 579 
Holm, T., Monopodial Ramification of 
Carex, 433 
— J. C., Preserving Yeast in Saccharose 
Solution, 579 
Holmgren, E., Branching of Tracheae in 
Spinning- Clands of Lepidopterous 
Larvae, 182 
Holocrinus Wagneri , Development, 192 
Homoeogamy, 646 
Holst, A., Retention of Virulence by 
Streplococ i, 317 
