04 
REPORT OF DEPARTMENT OF BACTERIOLOGY OF THE 
A NuMERICAL SySTEM CF RECORDING THE SALIENT CHARACTERS OF AN 
Group 
100 
200. 
10. 
20. 
30. 
| 
: : 
Oo 990 9 
number 
.co4* 
.COOI 
.0002 
.c003* 
.OdCOI 
.09002 
.00203 
.03004 
.00005 
.00006 
.0C007 
.00028 
.00009 
.COI09 
.COOOdI* 
.000072* 
.000903* 
.0900001* 
.0900002* 
.0C00903* 
.oco0004* 
ORGANISM, 
Endospores produced 
Endospores not produced 
Aerobic (Strict) 
Facultative anaerobic 
Anaerobic (Strict) 
Gelatin liquetied 
Gelatin not liquefied 
Acid and gas from dextrose 
Acid without gas from dextrose 
No acid from dextrose 
No growth with dextrose 
Acid and gas from lactose 
Acid without gas from lactose , 
No acid from lactose 
No growth with lactose 
Acid and gas from saccharose 
Acid without gas from saccharose 
No acid from  saccharose 
No growth with saccharose 
Nitrates reduced with evolution of gas” 
Nitrates not reduced 
Nitrates reduced without gas formation 
Fluorescent 
Violet chromogens 
Blue - 
Green 
Yellow 
Orange 
Red i‘ 
Brown a 
Pink i 
Non-chromogenic 
Diastasic acticn on potato starch, strong 
Diastasic action on potato starch, feeble 
Diastasic action on potato starch, absent 
Acid and gas from glycerine 
Acid without gas from glycerine 
No acid from glycerine 
No growth with giycerine 
ee 
e 
The genus according to the system of Migula is given its proper symbol 
which precedes the number thus: 

Bacittus cott (Esch.) Mig. becomes B. 222.1I11102 
BACILLUS ALCALIGENES Petr. ” B. 212. 333102 
PSEUDIMONAS CAMPESTRIS (Pam.) Sm. cs Ps.. “22BIRSa3551 
BACTERIUM SUICIDA Mig. Bact. 222.232”03 
*These items were added to the group number in 1907 and have not been 
used by us in this work. 
