PLATE XLVIII 



Fig. I. — Chains of Bacterium lachrymans from 14-day-old culture in salted 

 bouillon. Stained with carbol fuchsin. X 1,000. 



Fig. 2. — Capsules of Bact. /acArywawj from young agar culture. Ribbert's capsule 

 stain. X 1,000. 



Fig. 3. — Flagella of Bact. lachrymans irom 24-hour-old agar slant. Stained by Van 

 Ermengem's silver-nitrate method. X 1,000. 

 12571°— 15 3 



