INDEX. 



683 



Chromogenic organisms, 14, 135 

 Cinnamon, antiseptic power of, 203 

 Cities, bacteriology of the air of, 025 

 Citric acid, action of, or pathogenic bac- 

 teria, 182 



Citron, antiseptic power of. 203 

 Cladothrix, apparent branching in, 24 

 Cladotrichese (Zopf), general characters, 



12, 19 



Classification of bacteria, 10 

 Clostridinm, general characters of, 18 

 spore formation in, 122 

 of bacilli, 23 



Clothing, disinfection of, 213 

 Clou de Biskra, micrococcus of, 415 

 Cloves, antiseptic power of, 203 

 Cocci of Baumgarten, 12 

 Coccocese (Zopf), 12 

 Cocoanut water analysis of, 40 

 as a culture medium, 39 

 for bacillus cavicida havanien- 



sis in, 517 

 for bacillus cuniculicida hava- 



niensis in, 539 



Coffee infusion, antiseptic power of, 200 

 Cohn's classification of bacteria, 11 



solution, 40, 126 



Cohnheim, production of tuberculosis by 



inoculation of tuberculous material, 467 



Cold, influence of, on bacterial vitality, 



153 

 Colon bacilli, difficulty of distinguishing 



from allied groups, 534 

 and typhoid bacilli, varieties of 



the same species? 447 

 frequency of, in water supplies, 



640 

 methods for their detection in 



water supplies, 640 

 Smith's method for their detec- 

 tion, 535 

 bacillus of Escherich, 529 



its important role in human 



pathology, 533 



Colonies on plates of solid media. 72 

 Comma bacillus of Koch, 593 

 Conjunctiva, bacterial flora of, 649 

 Contact preparations, 27 

 Copaiba, antiseptic power of, 203 

 Copper sulphate as a disinfectant, 212 



Coriander, antiseptic power of, 203 

 Corn, Indian, bacterial diseases of, 575 

 Cotton, first use of, as a filter for micro- 

 organisms, 4 

 plugs for test tubes, 62 



for tubes containing aerobic bac- 

 teria, 54 



in growing tubercle bacilli, 475 

 Cover-glass preparations, 25 

 Cows, cocci of haemoglobinuria of, 419 



streptococcus of mastitis of, 419 

 Creolin, germicidal power of, 201 

 Creosote, germicidal power of, 201 

 Cresol, germicidal power of, 201 

 Cruciferous plants, brown rot in, 575 

 Cuba, cases of Malta fever from, 420 

 Cucumbers, bacterial diseases of, 576 

 Cucurbitacese, bacterial diseases of, 576 

 Culture media, 37 



artificial, 40 

 for bacillus mallei, 490 

 for bacillus tuberculosis, 474 

 liquid, 40 

 natural, 37 

 neutralization of, 49 

 solid, 41 



sterilization of, 52 

 Cultures of anthrax, chemical products 



in, 428 



of bacillus diphtherias, vitality of, 455 

 of typhoid bacilli obtained from the 

 spleen in typhoid fever cases, 433, 

 436 



drop, 64 



in liquid media, 62, 67 

 in solid media, 69 

 stab, 69 

 streak, 77 



Cumin, antiseptic power of, 203 

 Cunningham's objections to accepting 

 Koch's bacillus as the specific 

 cause of cholera, 601 

 vibrios resembling those of cholera. 



609 



Cupric chloride, antiseptic value of, 189 

 sulphate, antiseptic value of, 189 

 action of, on micrococcus pneu- 



moniae crouposse, 405 

 Curry on Malta fever in the Philippine 

 Islands, 420 



