vi 
Crick (G. C.), Recent Researches on the Belemnite Animal, Denning (W. F.), Aurora Borealis, 397; A Large Meteor 
22 
Crile (Prof. G. W.), Man—an Adaptive Mechanism, 288 
Cromer (Lord) [obituary article], 433 
Crookes (Sir W.), elected a Foreign Member of the Royal 
Swedish Academy of Science, 355; The Photographic 
Spectra of Meteorites, 221 
Cross (W.), The Larvas of Hawaii and their Relations, 118 
Crowther (Prof. C.), and others, Experimental Work with 
Palm-Kernel Cake, 394 
Cullis (Prof. C. G.), The Mineral Resources of the British 
Empire, 361 
Cumming (C. L.), The Artesian Wells of Montreal, 398 
Cummings (B. F.), The Anoplura and Mallophaga, part ii., 
283 } 
Cunningham (E.), Prof. A. S. Eddington, Dr. P. E. Shaw, 
and Prof. R. A. Sampson, Gravitation, 120 
Cushny (Prof. A. R.), Presidential Address to the Phy- 
siology Section of the British Association, 200; Secre- 
tion of Urea and Sugar by the Kidney, 178 
Cutler (W. E.), Skull of Monoclonius, 133 
Czaplicka (Miss), A Summer and Winter among the Natives 
of Arctic Siberia; The Physical Type of the Northern 
Tungus, 199 : 
Czerny (Prof. V.) [obituary], 133 
Czn (Dr. C. R.), Retirement from the Leyden Museum, 174 
Dale (T. N.), Marble and Dolomite of Eastern Vermont, 117 
Dalziel (Dr. J. M.), A Hausa Botanical Vocabulary, 345 
Daniel (L.), Effects of Continual Capillary Watering, 243; 
Experimental Cultures at the Seashore, 223 
Danysz (J.), Causes of the Disturbances Observed after the 
Injection of Products of the Arsenobenzene Group, 64; 
The Causes of Anaphylaxy, 424 
Darboux (J. G.), awarded the Sylvester Medal of the Royal 
Society, 212, 279 
Daressy (G.), “L’Egypte Céleste,” 7 
Darling (C. R.), and A. W. Grace, The Thermoelectric 
Properties of Fused Metals, 322 
Darnell-Smith (G. P.), The Gametophyte of Psilotum, 463 
Darwin (Major L.), Inquiries Needed after the War in 
Connection with Eugenics, 100 
Das (Chandra) [obituary], 476 
Davey (Miss A. J.), and Miss M. Gibson, Distribution of 
Moneecious Plants, 343 
David (Major T. Edgeworth), Recovery of, 192 
Davidson (Sir J. Mackenzie), Localisation by X-rays and 
Stereoscopy, 207 
Davies (A. T.), elected Chairman of the British Prisoners 
of-War Book Scheme, 82 
Davis (H. V.), Scarcity of Wasps, 109 
Davis (J. J.), Life-history and Habits of Aphidoletes 
meridionalis, 296 
Davis (W. G.), History and Organisation of the Argentine 
Meteorological Service, 337 
Davis (Prof. W. M.), Extinguished and Resurgent Coral 
Reefs ; Origin of certain Fiji Atolls, 83 ; Proposal for the 
Exploration of the North Pacific Ocean, 377 
Davison (Dr. C.), Sound-Areas of Great Explosions, 438; 
The Abnormal Propagation of Sound by the Atmo- 
sphere, 71 ; The Sakura-jima Eruption of January, 1914, 
57 
Dawe (M. T.), The Fibre of Furcraea gigantea, 55 
Dawson (Sir A. T.), Education after the War, with special 
reference to Engineering Instruction, 157 
Dawson (Father C. B.), Habits of the Hoatzin, 453 
Dean (Dr. H. R.), to deliver the Horace Dobell Lecture, 174 
Dearborn (Prof. G. V. N.), The Influence of Joy, go 
Deeley (R. M.), Variable Stars, 109 
Delage (Prof. Y.), awarded the Darwin Medal of the Royal 
Society, 212, 279 
Dellinger (J. H.), International System of Electric and 
Magnetic Units, 337 
De Lury (R. E.), Effect of 
Measures, 
De Marchi (Dr. L.), The Waters of the Carso, 436 
Dendy (Prof. A.), Relation of Mutation to the Evolution 
Theory, 99 
Dennett (R. E.), My Yoruba Alphabet, 108 
Haze on Solar Rotation 
Lndex 
Nature, 
March 15, 1917 
on January 4, 379; Fireball of October 3, 136; Fireball — 
of October 20, 176; Scarcity of Wasps, 149; The Leonids 
of 1916, 236; The Zodiacal Light, 277 
Densmore (Miss F.), Sioux Songs, 496 
Devaar Necessity for Curtailment of the Nation's — 
Food Consumption, 451 
Dewar (Sir J.), awarded the Copley Medal of the Royal 
Society, 212, 278 } 
Dewar (Dr. J. M.), Habit-formation in a Queen Wasp, 20 
Dick (Rev. C. H.), Highways and Byways in Galloway 
and Carrick, 205 F 
Dicks (A. J.), Trade and Commerce, 68 ? 
Distant (W. L.), The Fauna of British India, including 
Ceylon and Burma. Rhynchota: vol. vi. Homoptera: 
Appendix, 107 
Dixon (Prof. H. H.), presented with the Boyle Medal of the 
Royal Dublin Society, 451 
Doidge (Dr. E. M.), Bacter.wm campestre in South Africa, 
500 
Don (Second-Lieut. A. W. R.), 133 
Donington (G. C.), A Class-book of Chemistry. Part iv., | 
Metals, 67 ; 
Donnan (Prof. F. G.), A System of Physical Chemistry, 25 
Donner (Prof. A, S.), Gift to Helsingfors University, 152 
Dorman (Rev. S. S.), Origin of the Zimbabwe and other 
Ruins in Rhodesia, 96 
Dougall (Dr. J.), Solution of Mathieu’s Differential Equa- 
tions, 256 
Douie (Sir J.), The Panjab, North-West Frontier Province, 
and Kashmir, 148 
Douvillé (Prof. H.), Marine Invertebrate Fossils from Tibet, — 
481 ‘ 
Dowling (R. N.), appointed Director of the Government 
Farm for Ex-Service Men, 213 
Doxford (Sir W. T.) [obituary], 112 
Doyen (Dr. E. L.) [obituary], 274 
Doyne (R. W.) [obituary], 18, 37 
Drake (Sir Francis), Memorial to, 377 
Drinkwater (Dr. H.), Inheritance of Artistic und Musical 
Ability, 100 
Drysdale (C. W.), Rossland, Columbia, 398 
Ducke (A.), New Amazonian Plants, 454 
Duhem (Prof. P.) [death], 52; [obituary article], 131 
Dunk (J. L.), Hyperacoustics. Division I., Simultaneous 
Tonality, 306 
Dunstan (Dr. A. E.), and Dr. F. B. Thole, A Senior 
Experimental Chemistry, 67 
Duthie (Miss A. V.), African Myxomycetes, 403; Hybrid 
Forms in the Genus Satyrium, 403 
Dymes (T. A.), The Seed of Iris pseudacorus, 303 ‘ 
Dyson (Sir F.), elected an Honorary Member of the Optical 
Society, 213; Mean Parallaxes of Stars of Different 
Magnitudes, 120 ; 
W. D. E., Public Schools: an Answer, 151 
Ealand (C. A.), Insect Enemies, 427 
Eaton (Dr. G. F.), Human Skeletons from Indian Graves 
at Machu Picchu, 54 
Echegaray (Dr. J.) [obituary], 295 q 
Eddington (Prof. A. S.), Gravitation and the Principle of 
Relativity, 328 
Edgeworth (Dr. F. H.), Muscles of Mammals, 39 
van Eecke (R.), appointed Keeper of the Entomological 
Collection at the Leyden Museum, 174 
Ehrlich (Prof. P.), Bequest by, to the 
Gottingen, 261 
Eichel (Dr. O. R.), A Manual of Fire Prevention and Fire 
Protection for Hospitals, 368 : 
Ellis (W.) [death], 295; [obituary article], 312 
Eredia (Prof.), The Meteorology of Italy, 4o1 
Erwin (M.), The Universe and the Atom, 246 
von Esmarck (Prof.), Bequest by, to the University of 
Gottingen, 261 3 
Etchells (E. F.), Forthcoming Lectures to the Junior Insti- 
tution of Engineers, 142 
Etheridge (R.), Origin of the Warrigal, 20 
Etheridge, Jr. (R.) Reptilian Notes, 364 
University of — 
