808 



INDEX. 



Hertwig, O., Treatise on Comparative and 

 Experimental Embryology, 483 



of Vertebrates, 160 



Herubel, M. A., Distribution and Affinities 

 of Sipuuculids, 612 



— Endotbelial Derivatives and Pigment- 



Bodies in Gephyreans, 613 



— Notes on Sipuuculids, 613 

 Herzog, R. O., Pbotosynthesis, 55 

 Herzog, T., European Mosses, 323 

 Hesione sicula, Gonads, 613 



Hesse, R., Retina of Gastropod Eye, 168 

 Hetroteuthis iceberi, 716 

 Hexncorallia, Peculiar Structure, 502 

 Hexactinellids, Studies, 502 

 Heydrich, F., Melobesiae, 202 



— New Genus of Delesseriaeea3, 66 

 of Valoniaceae, 201 



■ — ■ — Rlsododermis. 636 



Heyl, G., Alkaloids of Dicentra formosa, 

 732 



Hibernation of Ants, 719 



Higb Powers, New Arrangement for 

 avoiding Injury when Focussing, 220 



Hilar a wheeleri, Gynandromorpbism, 36 



Hill, H., Cordiceps Bobertsii, 60 



Hill, J. A., Method of Mounting Bacteria 

 from fluid Media, 561 



Hill, J. P., Early Stages in Development 

 of Ornithorhyuchus, 282 



Hilleshel, C, Nuclear Stains for Fresh- 

 water Algae, 630 



Himmel, J., Use of Neutral Red in the 

 Study of Phyagocytosis, &c, 78 



Hind-End of Ascaris, 180 



Hind - Gut and Mid - Gut, Connection 

 between, in Larval Hymenopteia, 720 



Hinterberger, A., Thermophore for use in 

 Staining, 774 



Hinze, J., Thiophysa volutans, 754 



Hiorns, A. H., Metallography : An Intro- 

 duction to the Study of the Structure of 

 the Metals chiefly by the Aid of the 

 Microscope, 114 



Hippobozca tasmanica, 294 



Hirschbruch, A., Sprouting of Yeast Cells, 

 68 



— Yeast, 205 



Histology, Comparative, Text-Book, 26 

 Hophreutiner, B. P. G., Biology of Fruit 



in Malvaceae, 313 

 Holborn, L., Volatilisation and Recrystal- 



lisation of the Platinum Metals, 115 

 Holler, A., European Hepaticse, 198 

 Hollos, L., Species of Diseisceda, 532 

 Holbrung, M., Jahresbericht der Pflanzen- 



krankheiten, 534 

 Holmes, F. J., Death-Feigning in Terres- 

 trial Amphipods, 723 

 Holmes, S. J., North American Amphipods, 

 723 



— Phototaxis in Volvox, 730 



Holmgren, E., Intracellular Threads in 

 Nerve-Cells, 596 



— Trophospongia, 162 

 in Glandular Cells, 596 



— Trophospongium of Nerve-Cells and 



Pancreatic Cells, 26 

 Holmgren, N., Excretory Processes in 

 Insects, 34 



— Morphological Significance of Cbitin- 



ous Cuticle, 33 i 



Holothuroid, Abyssal, Entosiphon Deimatis 

 Parasitic in, 491 



Holtz, F. L., Pelvetia fastigiata, 636 



Holtz, L.. Chaiaceas of Mark Branden- 

 burg, 202 



Holway, E. W. D., and Others, Notes on 

 Uredinese, 530 



Holzinger. J. M., Biology of K. G. Lim- 

 pricht, 325 



— Inconspicuous Mosses, 325 



— Mosses of Alaska, 325 

 Homalia lusitaniea, 523 



Hone, D. S., Petalonema alatum, 658 

 Hooke, Interesting Extract from, lln 

 Hooker, Sir J., New Micrometer, 112 

 Horder, E., Metal Clinical Case, 782 

 Horniker, E., Staining the Plague Bacil- 

 lus, 108 

 Horrell, E. C, Sphagna of Upper Tees- 

 dale, 523 

 Horse Disease, Central South American, 

 Parasite of, 619 



— Formation of Black Pigment in Tu- 



mours, 488 



— Origin of Thoroughbred, 711 



Horses in Philippines, Trypanosomiasis, 

 619 



Horseshoe Stage, An Improved, 591 



Host, Intermediate, of Filaria intimitis, 40 



Hot Stage, New Regulating Arrangement, 

 669 



Houghton, H. S., Development of Mus- 

 culature and Skeleton in Spelerpes 

 longicaudus, 595 



Houestatli, fcl ., Jena Glass and its Scien- 

 tific and Industrial Appliances, 554 



Houssay, F., Carnivorous Fowls of the 

 Second Generation, 282 



— Modifications Observed in Carnivorous 



Fowls, 286 



— Organic Sexual Dimorphism in Fowls, 



160 

 Howard, A. D., Structure of the Outer 



Segments of the Rods in the Retina of 



Vertebrates, 710 

 Howe, M. A., Caloglossa Leprieurii, 66 



— Riella, 522 



Huber, T., Amazon Flora, 626 



Hubner, J., Microscopical Examination of 



Paper, 774 

 Hudsonite, Amphibole, previously called a 



Pyroxene, Note, 777 



