Explanation of Plate 56. 



VIBRIO PROTEUS. Buchner. 

 (Vibrio Finkler.) 



I. Gelatin stick culture, one day at 22. 



II. Gelatin stick culture, four days at 22. 



III. Gelatin plate, one day at 22. Natural size. 



IV. Gelatin plate, four days at 22. x60. Super- 



ficial colony. 

 V. Gelatin plate, four days at 22. x60. Deep 



colony. 



VI. Agar streak culture, six days at 22. 

 VII. Agar plate, four days at 22. x 60. Superficial 



colony. 



VIII. Agar plate, four days at 22. x 60. Deep colony. 

 IX. Agar plate, four days at 22. Natural size. 



56 



