-w 

 u 



I— ( 



K 

 W 

 O 



o 



hH 



pq 



o 



h- ) 



i— ( 



APPENDIX. 



BRIEF CHARACTERIZATION.— Co«/i«Me<i. 



439 



Animal pathogen, epizoon 

 Plant pathogen, epithyte 

 Soil 



Milk 



Fresh water 



Sail water 



Sewage 



Iron bacterium 



Sulphur bacterium 



