INDEX. 295 



aligenes, B. (Petruschky), 192 

 ,, B. (Deeleman), 98 



Fervidosus, M., 75 

 Filters, methods of testing, 280 

 Finkler-Prior, Sp., 242 

 Fischer and Flatau Isolation of B. typhosus from a well at Kellin- 



gen, 224 



Flavus desidens, M., 76 

 liquefaciens, M., 74 

 tardigradus, M., 75 

 Fluorescens aureus, B., 47 

 ,, crassus, B., 47 



,, liquefaciens, B., 42 



longus, B., 45 



non-liquefaciens, B., 44 



putridus, B., 130 

 stercoralis, B., 143 



tenuis, B., 46 

 Frankland and Ward, experiments on the action of light on anthrax 



spores, 16 

 Frankland, experiments on nitrification, 83 



,, sedimentation of bacteria, 20 



Freudenreich, experiments with Pasteur-Chamberland filter, 266 



on influence of pathogenic and non-patho- 



genic bacteria on B. typhosus, 185 

 Friedebergensis, B., 194 

 Frondosus, B., 146 

 Fuscus, B., 73 



hydrophilus. B., 73 

 limbatus, B., 73 

 Fusiformis, B., 147 



GARRE, antagonism of micro-organisms, 14, 60 



Gelatine, preparation of, 285 



Genersich, isolation of B. typhosus from water at Pecs, 223 



Gilbert and Lion, varieties of B. coli, 91 



Gindha, V., 246 



Glucose-formate-broth, preparation of, 287 



Gordon, table of B. coli, 92, 93 



HAIL, bacterial contents of, 138 



Hankin, methoJ of isolating B. typhosus from w.tter, 199 



Helvolus, B., 65 



Heraeus, experiments on nitrification, 81 



Hilbert, investigation of Hankin's method, 202 



Hochstetter, action of caroonic acid gas on bacteria, 21, 258 



Houston, sewage bacteria, 145 



,, B. typhosus simulans varieties, 190 



sewage streptococci, 120 

 Hyalinus, B., 138 

 Hydrophylus fuscus, B., 73 



