CONTENTS xi 



PAGE 



Microooocus desiclens — Saroina alba— Saroina Candida — Saroina 



aurantiaoa — Saroina rosea — Saroina lutea — Staphylooooci 



Staphylooocous pyogenes aureus ; albus ; oitreus — Streptooocoi — 

 Baoillus subtilis — Bacillus prodigiosus — Potato Bacillus — Bacillus 

 mesentericus fusous ; ruber; vulgatus — Bacillus liodermos — 

 Baoillus melophloros — Baoillus multipedioulosus — Baoillus nea- 

 politanus — Atmospheric Spirilla . . .... 96 



CHAPTER VI 



THE BACTEEIOLOGICAb ANALYSTS OF WATER 



MicKO-OEGANiSMS OF Water— Filtration and Filters —Variations in 

 Water Depending on Source — Examination of Water — Pfuhl's 

 Method — Kirohner's Method — Other Methods — Micrococcus aqua- 

 tilis — Micrococcus agilis —Micrococcus fusous — Micrococcus luteus 

 — Micrococcus aurantiaous — Micrococcus fervidosus — Microooocus 

 carneus — Micrococcus concentricus — Diplococcus luteus — Bacillus 

 iluorescens liquefaoiens and Bacillus nivalis (Glacier Bacillus) 

 — Bacillus fluorescens non-liquefaciens — Baoillus Erythroeporus — 

 Baoillus arboresoens— Baoillus violaoeus — Bacillus gasoformans — 

 Bacillus phosphoresoens (indigenus ; indious) — Baoillus ramosus 

 — Bacillus aurantiaous— Bacillus aureus — Baoillus bruneus — Ba- 

 oillus aquatilis — Bacillus aquatilis sulcatus— Bacillus aquatilis 

 radiatus — Bacterium Ztlrnianum — Bacillus membranaceus ame- 

 thystinus — Baoillus indigoferus — Baoillus ianthinus — Bacillus 

 ochraoeus — Baoillus gracilis — Bacillus sulphydrogenus — Bacillus 

 of Asiatic Cholera and Allied Micro-organisms — Vibrio proteus — 

 Vibrio Metsohuikoffi — Bacillus of Typhoid Fever — Bacterium Coli 

 commune — Spirilla in Water — Other Micro-organisms of Water 122 



CHAPTER VII 



BACTERIOLOGICAL ANALYSIS OF EARTH AND OF PUTBE- 

 FYING SUBSTANCES 



MicBO-ORGANissis IN THE SoiL — Method of Examination — Bacillus 

 myooides (Earth Baoillus) Bacterium mycoides roseum — Bacillus 

 radiatus — Baoillus spinosus — Baoillus liquefaoiens magnus — 

 Baoillus soissus — Clostridium fcetidum — Bacillus oedematis ma- 

 ligni — Bacillus of Tetanus — Streptococcus septicus — Baoillus An- 

 thracis — Plasmodium Malarite — Other Micro-organisms of the 

 Soil. Analysis op Puteefying Sdbstancbs — Differences in Putre- 

 factive Processes — Bacillus fusous limbatus — Proteus— Proteus 

 vulgaris — Zenker! — Mirabilis — Hominis — Capsulatus — Bacillu s 

 saprogenes — Spirillum conoentricum — Spirillum rubrum . . 155 



