450 
INDEX. 
Ants, Mimicry of, by other Arthropods, 
279 
— Tachigalia, 181 
— Worker, Persistence of Traces of Wings 
in, 52 
Anuran Larvae, Influence of Hypophysis 
on Pigmentation of, 48 
Aphides, Winged and Sexual, 182 
Apricots, Brown Rot of, 834 
Archbutt, L., Failure of Lead Sheathing 
of Electric Cables, 96 
Arcyria virescens sp. n., 93 
Argaud, R., Glands of Oviduct in Tortoise, 
o 50 
Arnb'ack-Christie-Linde, Augusta, New 
Styelid Tunicate from Norway, 179 
Arrhenurus, 283 
Arthur, T. C., Cultures of Uredineae, 86 
— Uredinales Collected by Fred J. Seaver 
in Trinidad, 210 
Ascctris felis, Spermatogenesis of, 184 
Ascidia, Heart Activity in, 51 
Ascidians, Parallelism in, 179 
Ascomycete Isolated from a Granular 
Mycetoma of Man, 425 
Ascomycetes, Tropical, 425 
Asellus aquaticus , 57 
Ashby, Edwin, Victorian Chitons, 52 
Astacus, 58 
Atkins, W. R. G., Finger and Toe Disease 
of Turnips, 329 
Atopogaster, 51 
Atwell, Wayne J., Structure of Hypo- 
physis in Urodela, 173 
Atylospora, 428 
Audigl, P., Growth of Fishes in Relation 
to Temperature, 177 
Austin, C. R., Hydrogen Decarbonization 
of Carbon Steels, 222 
Azoulay, L£on, Determining the Colour of 
Spores, 331 
B 
Babcock, E. B., and J. L. Collins, Inter- 
specific Hybrids in Crepis, 71 
Babic, K., Adriatic Sponges, 293 
Hydroids, 293 
Bachmann, E., Physiology of Crustaceous 
Lichens, 433 
Bahl, Karm Narayan, New Type of 
Nephridia in Indian Earthworms of 
the Genus Plieretima, 59 
Baldwin, W. M., Penetrative Capacity of 
Ultra-violet Ravs in Frog Embryos, 
176 
Baly, E., and others, Carbohydrates in 
Plants, 70 
Banana Freckle in the Philippine Islands, 
333 
Barker, M., Secoiium acuminatum in 
France, 427 
Barney, R. L., and B. J. Anson, Fecun- 
dity of Top-Minnow, 178 
Barratt, J. O. W., The Structure of Gels, 
98 
Basidiomycetes, Philippine, 211, 212 
— Sexuality of, 330 
Bast, Brown, 226 
Bat-parasite, Dipterous, 280 
Bataille, F., Tuberoidese in Europe and 
North Africa, 325 
Batrachian, New Linguatulid from a, 57 
Beck, Conrad, Photometry of Bull’s-Eye 
Lens for Illuminating Microscopic 
Objects, 389 
— Illumination of Microscope Objects: 
Glare and Flooding with Trans- 
mitted Light, 399 
Beck, G„ von, Native Ferns, 72 
Bed-bug ( Cimex lectularius), “Penis” of 
the, 282 
— Herpetomonas tropica in, 298 
donovani in, 299 
Bedot. Maurice, Plumularidse of Hiron- 
delle and Princess Alice, 62 
— Secondary Sex Characters in Plumu- 
larids, 186 
Beilby, Sir George, “ Aggregation and 
Flow of Solids,” 99 
Belaiew, N. T., Damascene Steel, 95 
— Inner Structure of Pearlite Grain, 221 
Belehradek, J., Movement of Vorticella, 
187 
Belling, J., Homologous Chromosomes in 
Canna, 409 
— Counting Chromosomes in Pollen, 409 
Benedict, R. C., Origin of New Varieties 
of Nephrolepis by Orthenogenetic 
Saltation, 411 
Bentham, Thomas, Intestinal Parasites 
observed in Malta, 188 
Bhatia, B. L., Fresh-water Ciliate Pro- 
tozoa of India, 27 
Bhatnagar, S. S., Reversal of Phases in 
Emulsions, 97 
Bhattacharya, D. R., Aortic Ligament in 
Indian Fishes, 50 
— Persistent Oviducts and Abnormal 
Testes in a Male Frog, 275 
Bidder’s Organ, 48 
Bijl, Van der, Septogloeum Arachidis, 
Leaf-spot of the Peanut in South 
Africa, 212 
Binstead, C. H., Mosses of the English 
Lake District, 314 
Biological Section Report, 111 
Bioret, G., Corticolous Graphidacese, 336 
Birch and Oak, Investigations on, 194 
Bladder Kelp, Seasonal Development of, 
206 
Blakeslee, Albert F., Genetic Types of 
Rudbeckia, 71 
— and others, Sexual Dimorphism in 
Cunninghamella, 85 
