INDEX. 



851 



( o-efficients, Temperature, of Electrical 



Resistance, 274 

 Coals, Algal, so -culled, Pteridophytal 



Origin. 221 



— supposed Algal, Investigating Nature, 



262 

 Cobb, J. W., Influence of Impurities on 



the Corrosion of Iron, 828 

 Coccidian, New, from a Whelk's Kidnev, 



771 

 Coccidiosis in Sparrows and other Wild 



Birds, 369 

 Coccogenous Cyanophycea, 662 

 Coccolithophoridse from the Adriatic, 



499 

 Cockayne, L., New Zealand Bryophytes, 69 

 Cockerell, T. D. A , Scales ot Fishes, 38 

 Cockroach, Degenerate, 465 

 Codiaceae, 389 

 Codium tementomm, 666 

 Coe, H. I., Manganese in Cast Iron, 272 

 Coelentera. See Contents 

 Cohen, E., Physico-chemical Studies of 



Lead, 417 



— Zinc Amalgams, 417 

 Colacodasya, 505 



Cole, L. J., Abnormal Cheliped of Lobster, 

 46 



— Notes on Endeis spinosus, 45 



— Pacific Pycnogonids, 45 



Coles, A. C, Fading of Anilin-stained 

 Microscopical Preparations, and a 

 New Medium. 415 



Colgan, N., Marine Molluscs of Clare 

 Island. 461 



Coli-form Organisms, Comparative Study, 

 91 



Colin. H., Absorption bv Plants of Alka- 

 line Earth Salts. 218 



Collembola, New, in England, 620 



Collecting Objects. See Contents 



Collin, B., New Type of Suctoria on a 

 Copepod, 477 



Collin, R., Staining the Internal Network 

 in Nerve-cells, 119 



Colloderma, a New Genus of Mycetozoa, 

 90 



Collodion Filters. 548 



Resistance to passage of Microbes, 



548 



Colomina, A. de. Large Sun-fish, 195 



Colour-change in Fishes. 460 



Colour-etching of Steel, 561 



Colour-pattern in Hybrid Poultry, Inherit- 

 ance, 34 



Colour-inheritance in Pigeons, 73S 



« 'olour-sense of Hive-bee, 40 



Coloured Plates of Microscopical Prepara- 

 tions, 258 



Colouring of Trout, 739 



Colpidium. Nuclear Changes in Conjuga- 

 tion, 635 



Colpomenia sinuosa, 787 



Colver-Glauert, £., Magnetic Properties of 

 Nickel Steels, 827 



— Sulphurous Acid as an Etching Medium, 



273 

 Comb, Fowl's, Fluctuation in Growth, 604 

 Combes, R., Opinions upon Physiology of 



Leaf-fall, 776 

 Comere, J., Classification of Algae, 385 

 Comparator or Reading Microscope, 807 

 Comstock, J. H, Palpi of Male Spiders, 44 

 Condenser, Cardioid, History : Memoran- 

 dum on the Leitz Mirror ( 'oudenser, 

 693 



— Jentsch's Concentric, 9S 



Conidial Fusion in Ust.ilago Tragopogi- 

 pratensis, 394 



Conifer-wood, Starch-grains and Oil-drops, 

 638 



Conifers, Auatomy and Morphology of 

 Roots, 371 



Conjugate and certain Green Algaa, Meta- 

 chromatic Bodies, 72 



— Studies, 73 



Conjugation. Homothallic, in lihizopus 

 nigricans, 507 



— in Paramcecium, 634 



— of Colpidium, Nuclear Changes, 635 

 Conn, H. J., Bacteria in Frozen Soil, 92 

 Connolly, C. J., Florideae, 786 

 Conrady, E., 567 



Conte, A., Acephalous Lepidoptera, 464 

 Conulus, Teeth and Buccal Structures, 208 

 Cook, M. H, Spermatogenesis in Lepidop- 

 tera, 43 

 Copeland, E. B., Bornean Ferns, 778 



— Papuan Ferns, 779 



— Philippine Ferns, 778 



— Protolindsaya and other Bornean Ferns, 



65 

 Copepod, New Ascidicolous, 469 

 Type of Suctoria on, 477 



— Parasitic, from Cephalodiscus, 47 



— Pelagic. New Flagellate in, 212 

 Copepods, New Parasitic, 755 



— Parasitic on Alcyonarians, 202 

 Copper Alloys, Occluded Gases, 418 



— Antimony, and Bismuth Alloys, 124 



— Behaviour towards Gases, 268 



— Effect of Silver, Bismuth and Alum- 



inium, 418 



— Extraction of Gases, 712 



— Impurities, 125 



Copper-zinc Alloys, New Critical Point, 



710 

 Coppey. A., Moss-flora of Haute-Saone, 



382, 656 



— Mosses of the Haute-Saone, 229, 782 

 Coprinus atramentarius, Cystidia, 82 

 Copulation of Yeast-cells, 392 



Coral, New Octoradiate, 210 

 Coral-formations, History of Study, 473 

 ( orullium, Formation of Axis, 55 

 Corbiere, L., Moss-flora of Tunis, 382 



