80(3 



INDEX. 



Betegh, L. v.. Method for Demonstrating 



Spores of Tubercle Bacilli, 401 

 Bettencourt, A., Bacillus coli communis, 



235 

 Bibliography, Botany, 64, 69, 75, 81, 82, 

 89-91, 228-232, 237, 381, 391, 392, 

 506, 507, 510, 621-623, 625-627, 632, 

 747, 757-760 



— Metallography, 407, 539, 676, 792 



— Microscopy, 242, 252, 253, 401, 514, 



523, 524, 527, 531, 535, 649, 663, 667, 



765, 768, 778, 782, 785 

 Bigelow, H. B., New Medusa, 726 

 Bilek, F., Minute Structure of Vascular 



System in Branchiobdella, 577 

 Billard, A., British Museum Sertulariidse, 



191 



— New Plumularid in the " Challenger " 



Collection, 466 



— Bevision of Lamouroux's Collection of 



Hydroids, 725 

 Binary'Alloys, 787 



— Systems, 788 



Heat contents, 403 



Biology, Experimental, 563 



— Marine, 79 



— of Crater-lakes in South Italy, 76 



— of Polysiphonia fastigiata, 80 

 Bird, Hsemamceba, 728 



— Records for Britain, Three New, 453 

 Bird's Proventriculus, Functional Changes, 



341 

 Birds and Mammals, Albinism, 342 



— Eye, 709 



— Lymphatic Ganglia, 340 



— Osmotic Pressures of Blood and Eggs, 



453 



— Parthenogenetic Segmentation, 447 

 - Smooth Muscles, 340 



— Trematodes, 464 



Birge, E. A„ Summer Besting Stage in 



Cyclops bicuspidatus, 574 

 Bisection of a Monad by a Diatom, 375 

 Bishop, W. L., Eels and their Migrations, 



179 

 Bismuth and Arsenic Alloys of Iron. 671 

 Bison, European, Trypanosome in, 469 

 Bitter, G., Studies in Peltigera, 624 

 Bivalves, Branchial Eyes, 180 

 Blackman, V. H., Alternation of Genera- 

 tions, 591 

 Blaisdell, F. E., Genus Eleodes, 717 

 Blakeslee, A. F., Method of Sending Pure 

 Cultures of Fungi, 616 



— Notes on Mucors, 495 



— Sexual Differentiation in the Spores of 



Fegatella. 70 

 Blatter, E., Indian Ferns, 202 

 Blenkinsop, A. P., Tumbu-fiy, 349 

 Blood and Eggs of Birds, Osmotic Pres- 

 sures, 453 



— Corpuscles, Mammalian Red, Shape, 



450 



Blood Corpuscles, Red, Form and Size in 



Domestic Animals, 451 

 Structure, 450 



— Cultures, 105 



— of Beetles, 716 



— of Fishes, 341 



Blood-forming Organs in Cumacea, 184 

 Blow-fly, Proboscis, 182 



— Some Hairs upon the Proboscis, 399 

 Bodo lacertse, Alleged Autogamy, 59 

 Boeke, H. E., Arrangement for Micro- 

 scopical Observations at Extreme Tem- 

 peratures, 768 



Boeke, J., Nervous System of Lancelet, 711 

 Bohn, G., Fission and Autotomy in Sea- 

 anemones. 466 



— Green Pigment of Actinia equina, 467 



— Homing of Limpets, 567 



— Movements of Starfishes on the Shore, 



358 



Boiling-points of Metals. 668 



Boletus edulis, Chitin, 618 



Bongiovauni, C, Staining Vegetable Phos- 

 phorus Compounds, 532 



Bonnier, G., Sense of Direction in Bees, 

 347 



Boodle, L. A., Vascular Structure of Glei- 

 chenia, 738 



Bordage, E., Mutation in Atyidae, 185 



— Regeneration in Atya serrata, 461 

 Bordas, L., Accessory Genital Organs in 



Female Cockroach, 713 



— Arborescent Glands of Female Cock- 



roach, 42 



— Genital Apparatusof FemaleCockroach, 



183 

 Borge, O., North-American Fresh-water 



Algse, 744 

 Boigesen, F.. Fucus spiralis, 606 

 Bornemann, K., Binary Alloys, 787 

 Borner, G, Braula and Tharmatoxena, 



459 



— Morphological Character of Tracheal 



Gills, 459 

 Borrel, A., Demodex and Disease, 350 



— Demodex and Leprosy, 460 



— Studying the Relations between Acari 



and Cancer, 527 

 Bory de Saint-Vincent, 222 

 Bossuet, P., Silicon-magnesium System, 



406 

 Botryomycosis, 467 

 Botrytis cinerea, Biology, 383 



Conditions of Sclerotium-formation, 



498 



Nutrition, 383 



Bottini, A., Italian Mosses, 596 

 Bottomley, W. B., Nitrogen-fixing Bac- 

 teria and Non-leguminous Plants, 761 

 Bouet, G., Hsemogregarines of East 

 Africa, 586 



— Trypanosomes of Cold-blooded Animals, 



468 



