ADDENDA AND CORRIGENDA. 



Unfortunately it was impossible for me to correct the proof of 

 this bulletin, but I take this opportunity to call attention to the errors 

 I find in its completed form. 



A. W. MORRILL. 



Victoria, Texas, Aug. 15, 1903. 



Page 8, line 1 from top, for Therefore the Hotnoptera read The Ho7>ioptcra. 



Page 11, line 2 from top, for by read after. 



Page 14, line 13 from bottom, for which appears to extend read which 

 appears to be part of a spiny surface that extends. 



Page 16, line 16 from top, for on a line about read on a line with the bases 

 of the legs of its respective side of the body about. 

 Page 20, line 14 from top, for letter C read letter f. 

 Page 24, line 14 from top, for dark white read black. 



Page 26, line 11 from lop, for common read small . 



1 11 in 

 Page 28, line 18 from top, for LLL read L L L. 



Page 29, line 10 from top, tor from plant to read from one plant to. 



Page 30, line 10 from top, for the sense the read the sense of the. 



Page 33, line 7 from bottom, for series read species. 



Page 35, line 11 from top, tor generous read general. 



Page 42, line 5 from bottom, for Buck's read Bush's. 



Page 46, line 9 from bottom, add Plants : Tomatoes, badly infested. 



Page 47, line 1 from top, for cheek read check. 



Page 47, line 1 1 from bottom for these latter read Insecticides of this class. 



Page 49, line 4 from top, for inexpensive read rather expensive. 



Page 50, line 20 from top, for $1.50 read $1.00. 



Page 53, line 10 from top, read on strawberries in Ohio, etc. 



Page 60, experiments Nos. i-\ 1 lorgms. per cu. ft. read lbs. per 1000 cu.ft. 



Between experiments 11 and 12 read EXPERIMENTS WITH POTAS- 

 SIUM CYANIDE. 



Page 63, line 6 from bottom, for .1 gram read .01 gram. 



