ST KR N 1 5 KK (V S B A CTE R I OLD GY 



PIa^e HI. 





Fig.l. 



2. 



3. 



fig. 4-. 



fig.] . Sarcinalutea,a^ar culture 



Fig. 2. Bacillus prodi^iosus, a^ar culture. 



Fig. 3. Bacillus pyocyanus, agar culture. 



Fiq.4". Bacillus Havamensis, potato culture. 



