954 



INDEX. 



H., E. A. C, 287. 



Heape, W., 470. 



Heat, Action of, on Pathogenous Bac- 

 teria, 690. 



, Effect of Eadiant, on Growth of 



Plants, 873. 



, Generation of, by Arum italicum, 



242. 



Heating Apparatus, Thoulet's, 281. 



Heckel, E., 87. 



Heinricher, E., 99. 



Heitzmann, C, Bll. 



Heliotropic Parts of Plants, Distribu- 

 tion of Water in, 387. 



Heliozoan, Social, 523. 



Henderson, G. C, 329. 



Henfrey, A., 287. 



Heuking, H., 210. 



Henueguy, L. F., 190, 379. 



Heusen, V., 489. 



Hei)aticEe, Antheridiura of, 395, 



Herbarium, Preparation of Fresh-water 

 Algse for, 922. 



Herdman, W. A., 195, 630. 



Hcrrick, 0. L., 58, 211. 



Hertwig, O., 343, 442. 



Hertwigs' (0. and E.) Macerating 

 Fluid, 732. 



Heschl, 709. 



Hetcroecism of the Uredines, 398. 



Heteropods, Sucker on the Fin of, not 

 a Sexual Characteristic, 194. 



Heurck, H, van, 548, 596, 741. 



Hickson, S. J., 855. 



Hildebrand, F., 384. 



Hilgendorfs (F.) Apparatus for Micro- 

 Bcopical Geometrical Drawings, 

 279. 



Plilgendorf, M., 860. 



Hillhouse, W., 524, 599. 



Hirschwald's (J.) Microscope-Gonio- 

 meter, 700. 



Hirudinea, Anatomy of, 841. 



, Excretory Organs of, 657, 



, Nervous System of, 509. 



His, W., 288, 491. 



Histology of the Phanerogamia. See 

 Contents, xv. 



of the Vetebrata. See Contents, 



viii. 



History of the Compound Microscope, 

 Contribution to, 709. 



Hitchcock, E., 135, 150, 288, 428, 440, 

 470, 476, 501, 580, 594,707, 724,725, 

 774, 909, 931. 



Hobson, B., 725. 



Hoek, P. P. C, 41, 354. 



Hoffmann, H., 085. 



Hogg, J., 262 



Hohnel, F. v., 90. 



Holder for Woodward's Prism, Queen's, 

 573. 



HoUe's (H. J.) Drawing Apparatus, 

 423. 



Holloway, E. J., 474. 



Holman (D. S.) Lantern Microscope, 

 551. 



Holmes, C. D., 931. 



Holmgren, 715. 



Holothurians, Supposed Coral-eating 

 Habits of, 215. 



Holothuroidea, ' Challenger,' 70. 



Holzner, 86. 



Homogeneous-immersion Objectives, 

 594. 



■ , Spencer's, 911. 



, Zeiss's Correction- 

 collar to, 314. 



Homologies, Cerebral, in Vertebrates 

 and luvertL'brates, 349. 



of the Crustacean Limb, 56. 



Honey-feeding Insects, Cutting Sec- 

 tions of Prjobosces of, 917. 



glands of Crucifera), 239. 



Horn, J., 931. 



Houghton, W., 135. 



How & Go's. Pocket Lamp, 283. 



Hoyer, H., 141, 142, 144. 



Hubrecht, A. A. W., 629, 845. 



Hudson, C. T., 69. 



• , Five New Floscules, with a 



Note on Professor Leidy's Genera of 

 Ac3'clus and Dictyophora, 161. 



■ , On Asplanchna Ebbesbornii, 021. 



Hudson's Extract of Soap for Cleaning 

 Slides, 310. 



Huet, L., 835. 



Humming-birds, Mimicry of, by Moths, 

 365. 



Hunt, J. G., 311. 



Hunt's American Cement, 145. 



Hunting for Lost Glaciers with a 

 Microscope, 604. 



Hurst, G. H., 150, 311, 



Huxley, T., 53. 



Hyacinth-disease, 686. 



Hybrid Moss, 538. 



Hydra, Development of, 514. 



, • of Tentacles of, 377. 



, Green-Cells of, 71. 



, Observations on, 219. 



Hydrachnidse, Swiss, 56. 



Hydroid Polyp, New, 666. 



Polyps, Keproduction of, 665, 



, Structure of, 513. 



Hydroida, Nematophores of, 70. 



Hydroids, Endodermai Nervous System 

 in, 376. 



Hydro-medusa3, Alternation of Genera- 

 tions in, 515. 



without Digestive Organs, 



516. 



Hydrophilus, Circulation of Blood in 

 Larva of, 206. 



