PLATE 12. 



Bacterium septicaemias haemorrhagicae. Hiippe. 



(Chicken Cholera, Rabbit Septicemia, etc.) 



I. Gelatin stab culture, seven days at 22°. 

 II. Agar streak culture, seven days at 22°. 



III. Agar plate, five days at 22°. Natural size. 



IV. Agar plate, five days at 22°. X 60. Superficial 

 colony. Compare also Plate 14, vi; Plate 17, vi; Plate 18, 



VII. 



V. Agar plate, five days at 22°. X 60. Deep 

 colonies. 



VI. Gelatin plate, five days at 22°. Natural size. 

 VII. Gelatin plate, five days at 22°. X 90. Deep 

 colonies. 



VIII. Gelatin plate, five days at 22°. X 90. Superficial 

 colony. Compare also Plate 14, vm; Plate 17, i; Plate 

 16, vm; Plate 19, m, iv, vn. 



IX. Microscopic preparation. X 1000. Pure culture 

 from agar plate. 



X. Single bacteria. Highly magnified. Schematic. 



Vff 





