BULLETIN OF THE ILLINOIS STATE NATURAL 

 HISTORY SURVEY, 



Vol. XVI, Art. IV. 



ERRATA 



Page 138, line 10 and line 14 ftom bottom, tor Dane read Dann. 



Page 139, line 5, for Dane read Dann 



Page 180, line 5 from bottom, delete D. 



Page 198, line 19 from bottom, for March read March Id. 1918. 



Page 221, line 22, for data read date. 



Page 278, lines 17 and 18 from bottom in right-hand column, for l.'iO read 15S. 



Page 285, line 24 in left-hand column, for Franoh read French. 



