b ^- •; V 



Fig. 15. a. Mijcoplana dimorpha (Achromobacter cycloclastes) , NRRL B- 

 1091. Flagella with peritrichous arrangement and normal shape. 



h,c. M.buUota {Pseudomoms hullata), NRRL B-1090. Polar mono- 

 trichous flageUation. Flagellar wavelength exceptionally short. 



41 



