GENERAL AND INTERIOR DISTRIBUTION 



CIX 



ECOLOGICAL TABLE 



ALL ILLINOIS SPECIES WITH AT LEAST TEN AVAILABLE RECORDS EACH* 



*The figures of this table, except 

 ratios of frequency of the species in 

 comparative numbers of collections of 



those in the columns for available collections, are 

 our collections, computed with due reference to the 

 all kinds made in each situation. 



