220 Wisconsin Academy of Sciences, Arts, and Letters. 
Bacillus Septimus (plugge) 
No. VII. PLUGGE, Zeitsch. f. Hygiene 17:294. 1894. 
B. plicatus CHESTER^ 1901, p. 275. 
B. lactis No. 7 (plugge), Swithinbank & Newman, 1903, p. 423. 
Note: Plicatus is not tenable because this name was given to a bacillus 
by Deetjen in 1890. 
Bacillus sextus (plugge) 
No. VI. PLtiGGE, Zeitsch. f. Hygiene 17: 294. 1894. 
B. lactis No. 6 (plugge), Swithinbank & Newman, 1903, 
p. 423. 
Bacillus tertius (plugge) 
No. III. PLtiGGE, Zeitsch. f. Hygiene 17: 272. 1894. 
B. lactis No. 3 (plugge), Swithinbank & Newman, 1903, p. 422. 
Bacterium quintus (plugge) 
No. V. PLtiGGB, Zeitsch. f. Hygiene 17: 272. 1894. 
B. lactis No. 5 (plugge), Swithinbank & Newman, 1903, 
p. 423. 
New Combinations 
Bacterium circulans (Jordan) 
B. circulans Jordan, Keport Mass. S. Board of Health, 1890, 
p. 831.' 
B. circulans II. conn, 1899, p. 58. 
B. lactis circulans I. & II. conn, esten & stocking, 1906, 
p. 174. 
Note: Franklands’ description of spores is probably an error. 
Bacterium cochleatus (conn, esten & stocking) 
B. lactis cochleatus conn, esten & stocking, 1906, p. 181. 
Bacterium liodermos (plugge) 
B. liodermos plugge. Die Mikroorganismen, 1886, (II. Aufl.), 
p. 323. 
No. X. PLtiGGE, Zeitsch, f. Hygiene 17: 293. 1894. 
Gummibacillus loeffler, Migula, 1900, p. 577. 
B. cremoris Chester, 1901, p. 274. 
B. lactis No. 10 (plugge), Swithinbank & Newman, 1903, 
p. 423. 
