PLATE 12. 









MICROCOCCUS TETRAGONITS 



fit/./, from, CL scciKon- of l&dnti/ of a rnowsc . 

 G-ram's method, Zeiss ' JtT o. C . Oc. 4. 



MICROCOCCUS PYOGENES AUREUS. 

 Fig. 2. from tt section of Liver of a rallit 

 Gram's inetkod. Zeiss ' Is. o. i>. Oe. 4. 



aajr- Cnclcshank ft*, it pirn* . 



London.Puhli3kedbvH.K.I.ewi3. 136, Cower Street. 



TfruxntSrooix.Uay I Son. li&. 



