APPENDIX 



IN order to render some assistance in the identification of par- 

 ticular micro-organisms, we have appended the following lists 



Sarcina (Packet-cocci) 



Cocci 



Staphylococci 



Ciliated cell 



Spider cell 

 / Diplococcus 

 With capsules J Tetracoccus l^g) ? 



G7 A J 



' 

 ' Monococcus - 



Centrally situated spores ^-z j 



Clostridia forms - 



Knobbed bacteria with c 

 terminal spores 



Diplococci 



Tetracocci 



Zoogloea 



Slender bacilli 



Short bacilli 

 Bacilli in chains 



Vibrios (spirilla) 



Comma-bacilli 



Spirocheetae 



FIG. 23. Forms of Bacteria. Magnified about 700 times. (After Baumgarten.) 



of bacteria, in which, in the first place, will be found bacilli 

 and micrococci separately grouped. These groups have been 

 again divided up into those bacilli which liquefy and do not liquefy 



