Group Fungi, because it possesses no green colouring matter. 



Order Saccharomycetes (Gr. saJccJiaron, sugar; muJces, a fungus), because it requires a saccharine 



liquid for nourishment. 

 Genns Saccharomy ces. 

 Common Name Yeast or Torula. 



BACTERIA. 



FIG. 1. MICROCOCCI Spherical (Or. mikros, small; koI.-Jcux, a berry), seen singly and togetlier. 



FIG. 2. BACTERIA Cylindrical (Gr. baJtteriou, a staff). 



FIG. 3. BACIL LI Filiform and straight (L. lacillum, a little staff). 



FIG. 4. VLBRIONES Filiform and curved (L. vibro, I quiver). 



FIG. 5. Srmii/LUM Spirally twisted. 



Note the threads of protoplasm at each end, cilia (L. cilinm, an eyelash). 



FIG. G. THE ZOOGLOEA Motionless Bacteria, embedded in gelatinous material (Gr. soon, an animal ; glia, 

 glue). 



CLASSIFICATION OF BACTERIA. 



Kingdom Plants. 



Sub-Kingdom Thallophyta. 



Class Protophyta. 



Group Fungi. 



Order Schizomycetes (Gr. scliisis, a splitting), because they multiply by splitting. 



Genera Micrococcus, Bacterium, etc. 



