INDEX. 



399 



Bijl. P. van der, Cane-leaf Spot, 185 



Bilharziasis in Natal, 44 



Billard, Armand, New Species of Sertu- 

 larella, 153 



Billiard, G., Mites in Culture Tubes, 3d 



Biologique, L'Ann^e, 229 



Birds, Diurnal, Colour-sense in, 241 



Bisby, G. R., 63 



" Black Neck," or Wilt Disease of Asters, 

 71 



Blanc, H., Eemarkable Case of Echino- 

 coccus in Lemur, 147 



Blank, Ernst, Bent Tail in Mice, 243 



Bliss. M. C, Inter-relationships of the 

 TaxiuesB, 160 



Blood and Parasites in Films, New Kapid 

 Staining of, 297 



Bodkin, G. E., Study of Amhiyomma dis- 

 simile Koch, 39 



Bone Structure, Antiquity of, 238 



Borgesen, F., Murine Algae of the Danish 

 West Indies, 174 



Bortnowsky, Isaac, Minute Structure of 

 Monkey's Pharynx, 131 



Bosmina hngiwstris, Influence of Environ- 

 ment on, 254 



Bot-flies, 138 



Botrytis cinerea, Cell-regeneration in, 66 



Polymorphism of, 65 



Boutan, A., Function of Swim-bladder, 

 341 



Boycott, A. E., Parthenogenesis iu Palu- 

 (Jestrina jenhinsi, 343 



Boyer, G., Biologv and Culture of the 

 Higher Fungi' 284 



Bracher, Rose, Euglena deses, 274 



Bracliydactyly in Fowl, 25 



Bracket Fungi of Citrus Trees. 287 



Brandes, E. W., Banana Wilt, 382 



Braun, Lucy E., Vegetation of Conglo- 

 merate Rocks of the Cincinnati Region, 

 291 



Bridges, Calvin B., Chromosome Disloca- 

 tion, 36 



— Purple Eye in Drosophila, 250 



— Eye-colour in Drosophila melanorjaster, 



348 

 Brierley, W. B., Cell-regeneration in 

 Botrytis cinerea, 66 



— Polymorphism of Botrytis cinerea, 65 



— Some Concepts in Mycology : An 



Attempt at Synthesis, 286 

 Briosi, Giovanni, Plasmodiopliora Brassicx, 

 292 



— and Riidolfo Faruete, Disease of Chest- 



nuts, 185 

 Briquet, J., Flower and Fruit of Diaperia, 



160 

 Bristol, Muriel B., Malay Form of Chloro- 



coccum humicola (Nag.) Rabenh., 276 



— Retention of Vitality by Algae from Old 



Stored Soils, 276 

 British Drug Houses, Ltd., 88 



British Science Guild, Report of the 



Microscope Committee, 199 

 Broch, Hjalmar, Ccelentera of Gunnerus, 



153 



— Structure of Biirnacles, 144 

 Brocher, Frank, Pulsatile Tergal Organ 



in Lepidoptera, 137 

 Briileman, Henry W., and Jean L. Lich- 



tenstein, VuIvjb of Diplopoda, 148 

 Bromus, Fungi on, 68 

 Bronze, Effect of Heat Treatment on, 81 

 Brooks, F. T., Development of Potato 



Blight, 288 



— Silver-leaf in Fruit-trees, 186 



— and A. Sharpies, Pink Disease of Plan- 



tation Rubber, 70 

 Brotherus, V. F., Moseniella, a New Moss 

 Genus from Brazil, 165 



— Moss-flora of the Argentine, 167 



— and W. Walter, Mosses of North Queens- 



land, 271 

 Brown, Elizabeth Wuist, Regeneration in 



Phegapteris poh/podioides, 56 

 Brown, J. G., Abnormal Conjugation in 



Spirogyra, 171 

 Brown, N. E., 193 



" Brown-rot " Disease of Fruit-trees, 287 

 Bryologica, 374 

 Bryophytes and Lichens of Calcareous 



Soil, 74 

 Bryozoa, Fossil, of Panama Canal Zone, 42 

 Br yum rermigerum, 165 

 Buch, H., Scaixniia carta and its Allies, 



374 

 Buder, J. E., Spermatogenesis in Deile- 



phila euphorbia, 250 

 Bugnion, E., Cockroach Head, 142 

 — • New Ceylonese Termite, 38 



— Termitoxenia, 39 



Bujard, E., Split Fore-brain in Sheep 

 Embryo, 28 



Bullock, W. E., and W. Cramer, New 

 Factor in the Mecliauism of Bacterial 

 Infection, 294 



Bullock- Webster. G. R., New Nitella, 377 



Buren, G. V., Mycelium of the Genus 

 Volkartia, 177 



Burger, Owen F., Sexuality iu Cuuning- 

 hamiella, 281 



Burkholder, Walter H., Production of an 

 Anthracnose-resistant White Marrow- 

 bean, 69 



Burt, Edward Angus, Thelephoracese of 

 North America, 283 



Butler, E. J., Fungi and Disease in Plants, 

 70 



Butterworth, G. F., & A. E. Bellis, Charac- 

 teristics of Rifle-barrel Steel, 299 



Byrnes, Esther F., Life-history of Cyclops, 

 41 



2 E 2 



