INDEX. 



BUCHNER. 



Immunitat, 1427. 

 BULLER, A. H. R. 



Contribution to our Knowledge of the 



Physiology of the Spermatozoa of 



Ferns, 1536. 



BURCKHARD, G. 



Die Implantation des Ei der Mans in die 

 Uterusschleimhaut und die Umbildung 

 derselben zur Decidua, 1386. 



BUSQUET. 



Transmission de la tuberculose par les 

 timbrespost, 1429. 

 Butters, F. K. 



A Preliminary List of Minnesota Xylar- 

 iaceae, 1535. 

 Byxbee, Edith S. 



The Development of the Karyokinetic 

 Spindle in the Pollen-mothercells of 

 Lavatera, 1131. 

 Cade, A. 



Les Elements Secreteurs des glandes gas- 

 triques du fond chez les mammiferes, 

 1504. 

 Campbell, D. H. 



The Embryo-sac of Peperomia, 1299. 

 Carlgren, O. 



Ueber die Einwirkung des constanten gal- 

 vanischen Stromes auf niedere Organ- 

 ismen, 1140. 

 Chamberlain, Charles J. 



Methods in Plant Histology, 1412. 

 Chapman, F. M. 



Bird Life : A Guide to the Study of Our 

 Common Birds, 1418. 

 Chodat, R., and Bernard, C. 



Sur le sac embryonnaire de I'Helosis 

 guayanensis, 1461. 

 Clarke, F. W. 



The Constitution of Tourmaline, 1312. 

 Clarke, F. W., and Steiger, G. 



Experiments Relative to the Constitution 

 of Pectolite, Pyrophyllite, Calamine, 

 and Analcite, 1513. 

 The Action of Ammonium Chloride upon 



Analcite and Leucite, 1393. 

 The Action of Ammonium Chloride upon 

 Natrolite, Scolecite, Prehnite, and Pec- 

 tolite, 1393. 

 Cloetta, M. 



Kann das Medicamentose Eisen nur im 

 Duodenum resorbirt werden ? 1537. 

 Clowes and Houston. 



The Bacterial Treatment of London Sew- 

 age, 1430. ^ 

 CoE, W. R. 



Papers from the Harriman Alaska Expe- 

 dition, XX, The Nemerteans, 1385. 

 Cole, L. J. 



Notes on the Habits of Pycnogonids, 1308. 



CONKLIN, E. G. 



Centrosome and Sphere in the Matura- 

 tion, Fertilization, and Cleavage of 

 Crepidula, 1505. 



Individuality of the Germ Nuclei during 

 the Cleavage of the Egg of Crepidula, 

 1577. 

 Conn, H. W. 



How can Bacteria be Satisfactorily Pre- 

 served for Museum Specimens ? 1268. 

 Cope, E. D. 



The Crocodilians, Lizards, and Snakes of 

 North America, 1340. 

 Coulter, Stanley. 



Pre-medical Course at Purdue University, 

 1.591. 

 Courmant. 



L'agglutination der bacille de Koch des 

 epauchements tuberculeux, 1142. 

 COURTADE, D. 



LTrritabilite dans la Serie Animale, 1425. 

 Curtis, H. J. 



Essentials of Bacteriology, 1310. 

 Dains. 



A Pseudo Tetanus Bacillus, 1473. 



Dale, H. H. 



Galvanotaxis and Chemotaxis of CiHate 

 Infusoria, 1510. 

 Dangeard, p. a. 



La reproduction sexuelle des Champig- 

 nons, 1535. 

 Nuclear division in Protozoa, 1464. 

 Davis, Bradley M. 



Nuclear Studies on Pellia, 1333. 

 Delage, Y., and Delage, M. 



Sur les relations entre le constitution 

 chimique des produits sexuels et celle 

 des solutions capables de determiner 

 la parthenogenese, 1185. 



Dewitz, J. 



Verhinderung der Verpuppung bei Insek- 

 tenlarven, 1546. 



Dinwiddie. 



The Relative Susceptibility of Domestic 

 Animals to the Contagion of Human 

 and Bovine Tuberculosis, 1310. 



Dixon, H. H. 



On the first mitosis of the spore-mother- 

 cells of Lilium, 1206. 



DOFLEIN, F. 



Cell division in Protozoa, 1382. 



Driesch, H. 



Studien liber das Regulationsvermogen 

 der Organismen, 1218. 



Du Sablon, Leclerc. 



Recherches sur les fleurs cleistogames, 

 1536. 



Eastes, G. L. 



Note on the Phenyl-Hydrazin Test for 

 Sugar, 1268. 



ECKLES. 



An Abnormal Fermentation of Bread, 

 1222. 



Edmunds, N. 



The Pathology and Diseases of the Thy- 

 roid Gland, 1509. 



