INDEX. 



407 



Hoskiiis, E. R., and M. M., Influence of 



Thyroiil on Growth and Development 



of Amphibia, 332 

 Reactions of Dogfishes to Injections, 



241 

 Hott, Samuel L., Static, Dynamic and 



Notch Toughness, 82 

 Howe and others. Flakes in Alloy Steel, 82 

 Howe, Marshall A., Calcareous Algse From 



Murray Island, Australia, and Cocos- 



Keeling Islands, 280 



— Fossil and Recent Lithothamniese of 



the Panama Canal Zone, 378 

 Hubert, E. E., 64 

 Huie, L. H., Germ-band in Holly Tortrix 



Moth, 136 

 Humfrey, J. C. W., Macro-etching and 



IMacro-printing, 385 

 Huntsman, A. G., Growth of Fish Scales, 



336 

 Hurst, J. E., 299, 386 

 Hutton, J. Arthur, Scale-reading in 



Salmon, 336 

 Hydatina, Sex Determination in, 149 

 Hydroid, New South African, 153 

 Hydroids, Palaeozoic Victorian, 357 



— Pigment of, 152 

 Hygvomia limhata (Drap.), 343 

 Hyman, L. H., Action of Potassium 



Cyanide in Planaria, 255 



— Oxygen Consumption in Feeding and 



Starving Planaria, 355 

 Hymenoniycetes, Resupinate, 283 

 Hymenoptera, Parasitic, Polyembryony 



in, 344 

 Hypholoma, 66 

 Hyphomycetes, 64 



— and the Rotting of Timber, 64 

 Hypocreales, Organogenic Researches on, 



176 

 Hypogymise, 383 

 Hypopliysis and Thyroid, Functional 



Correlation of, 239 



— Development of, 26 



— in Dogfish, 27 



— of Reptiles, 26 



Isaak, I., Luminescence in Tiger-moih 



347 

 Isopod, New, of Natal, 144 

 Isopods, Land, 253 



Ibbotson, F., 386 



Illinois River, Changes in Life-conditions 



in, 134 

 Imms, A. D., Insect Parasites of some 



Coccidse, 345 

 Insect Life of Nevr Zealand Mountain 



Station, 141 

 Interstitial Cells in Gonads of Fowl, 233 

 Intracellular Structures, The Indentifica- 



tion of, 93 

 Iresine, Smut on, 178 



Jackson, H. S., Puccinia on Carduacese, 64 



Jacobs, M. H., Acclimatization and Upper 

 Thermal Death Points, 243 



Janet, Charles, Phylogenesis of the 

 Orthobiont, 271 



Jellyfish, Nerve-conduction in 257 



Jensen, C., 165 



Johnson, D. S., Fruit of Opuntia, 370 



Johnson, F., Mechanical Properties of the 

 Alloys of Copper and Zinc, 81 



Jones, D. F., Heterosis and Double Fer- 

 tilization, 51 



Jordan, H. E., Histogenesis of Blood- 

 platelets in Yolk-sac of Pig, 29 



— Intercalated Discs in Striped Muscle 



238 



— Striped Muscle of Mantis, 251 

 Juillard, G., and H. Pierre, French 



Mycology, 183 



K 



Kaburaki, T., 255 



Kannan, K. Kunhi, Mutation in Coccidse, 



141 

 Karyokinesis, Amitotic, 237 

 Kasliyap, S. R., Androecium in Plagio- 



chasma append iculatum L. et L. and 



P. articidatum Kaghyap, 270 

 Kuuffman, C. H., IMichigan Fungi, 182 

 Kelestomniae : a Sub-family of Cretaceous 



Cribimorph Polyzoa, 385 

 Kepner, W. A., Reactions of Proboscis of 



Planaria albissima, 148 

 Kesteven, H. Leighton, Yolk-formation in 



Copepod Ovum, 145 

 Kew Gardens Pathological Laboratory, 



290 

 Kindred, James E., North American 



Representative of Trichodrilus, 42 

 King, Helen Dean, Inbreediug and Body 



Weight in Albino Rats, 128 



and Fertility in Albino Rats, 128 



and Sex-Ratio in Albino Rats, 127 



eflfecte in Albino Rats, 332 



Kirknam, W. B., Fate of Homozygous 



Yellow Mice, 231 

 — Suckling and Embryonic Development 



in Mice, 128 

 Knight, O. A., 81 

 Koch. Mathilda L., and Oscar Riddle, 



Analysis of Ataxic Bruins of Pigeons, 



32 



