1148 



INDEX. 



Hansen, A., Ferments and Enzyma, 



1031. 

 , Peptonizing Ferments in Secre- 

 tions, 491. 

 , Supply of Air to the Roots and 



Eoot-pressure, 490. . 



, Transpiration-currents, 1032. 



, E. C, Counting of Microscopic 



Objects for Botanical purposes, 744. 



, Ferments, 849. 



, New Fermenting Fungus, 292. 



-, G. A., Sponges of the Norwegian 



North Sea Expedition, 658. 

 Hansgirg, A., Algae of Bohemia, 684. 

 , Classification of the Lower Algae, 



495. 

 , Distribution of Chromatophores 



and Nuclei in the Schizophycese, 



691. 



, Polymorphism of Algse, 1037. 



Hard Organized Substances, Eapid 



Method of making Sections of, 553. 

 Hardening Process, Modified, for the 



Central Nervous System, 340. 



Solution, Erlicki's, 341. 



Hard-rubber Cells, 925. 

 Hardy, J. D., 365, 727. 



, Direct Vision Camera, 336. 



, Improved Collecting-bottle, 145. 



Hare, A. W., 747. 



Harker, A., Coloration of the Anterior 



Segments of the Maldanidse, 999. 

 Harmer, S. F., Method for the Silver 



Staining of Marine Objects, 160. 

 , Structure and Development of 



Loxosoma, 631. 

 Harris, V. D., Method of Preparing 



Permanent Specimens of Stained 



Human Blood, 537. 

 Harrison, W. J., 565. 

 Hart, C. P., 1110. 



, Microtome-Microscope, 861. 



Hartig, R., Dry-rot, 505. 



, Germination of the Spores of 



Merulius 1 aery mans, 845. 

 Harting's Electrical Apparatus, 871. 

 Plartwich, C, Tannin and Lignin in 



Galls, 1020. 

 Hartlaub, C-, Origin of Sexual Cells in 



Obelia, 250. 

 Hartog, M. M., Morphology of Cyclops 



and Relations of the Copepoda, 452. 



, Nature of Lichens, 500. 



Hastings, C. S., 889. 



Haswell, W. A , 163, 1110. 



, Anatomy of the Serpulea, with 



Characteristics of Australian Species, 



241. 



, Australian Pycnogonida, 994. 



, Crustacea, 998 



, Crustacean Inhabiting the Tubes 



of Vermilia, 238. 



Haswell, W. A., Imbedding in Paraffin, 

 1096. 



■ , Parasite of the Rock Oyster, 



1000. 



, Segmental Organs of Serpula, 



458. 



, Staining with Ha^matoxylin, 1095. 



, Symbiosis of Worms and Sea 



Anemones, 982. 



Hatfield's (J. J. B.) Rotary Section- 

 cutter, 735. 



Hatschek, B., Development of the Head 

 of Polygordius, 808. 



Hauser, G., Development and Patho- 

 genous Properties of a Bacterium, 

 852. 



, Pleomorphy of Pathogenic Bac- 

 teria, 1049. 



Haushofer, K., 365, 926. 



, Filtering Minute Quantities, 



1103. 



, Microscopical Reactions, 1106. 



Haustoria of Parasitic Phanerogams, 

 268. 



Hawkins' (R.) Observatory Trough, 719. 



Hay, O. P., 565. 



, Double Injections for Dissect- 

 ing Purposes, 905. 



, for Histological Pur- 

 poses, 906. 



— — , Modification of Semper's Method 

 of making Dry Preparations, 898. 



Hays, J. E., Finish for Slides, 744. 



Head and Mouth of the Larva of In- 

 sects, 441. 



Healing Substances, Excretion of, into 

 Wounds, 476. 



Heart, Development of, in Vertebrates 

 and Invertebrates, 212. 



Heat and Liglit, Influence of, on Plant 

 Development, 485. 



Heckel, E., Formation of Secondary 

 Cortex, 673. 



, Mycological Monstrosities, 847. 



and J. Chareyre, Anatomy of 



Pitcher-plants, 1024. 



Hegelmaier, F., Wolffia microscopica, 

 834. 



Heidenhain, R., New Application of 

 Hsematoxylin, 158. 



Heinricher, E., Idioblasts containing 

 Albuminoids in some CrucifersB, 672. 



, Reduced Organ in Campanula, 



675. 



Helianthus, Elasticity in Filaments 

 of, 268. 



Helicinaj, Uropneustic Apparatus of, 

 225. 



Helicobasidium, a new Genus of Hy- 

 menomycetes, 1045. 



Heliotropic and Geo tropic Torsion, 

 95. 



