PLATE 54. 



Vibrio albensis. Lehm. and JSeum. (Phosphorescent 

 Elbe Vibrio.) 



I. Gelatin stab culture, twenty-four hours at 22. 

 II. Gelatin stab culture, four days at 22. 



III. Gelatin stab culture, ten days at 22. 



IV. Indol reaction after ten days. Bouillon culture 

 with dilute sulphuric acid, warmed. 



V. Gelatin plate, three days at 22. X 60. Super- 

 ficial colony. 



VI. Gelatin plate, three days at 22. X 60. Deep 

 colonies. 



VII. Gelatin plate, thirty-six hours at 22. Natural 

 size. 



VIII. Microscopic preparation. Pure culture from agar, 

 forty-eight hours. Stained with fuchsin. 



