ER K A.T_A., 



Page 8, line 21, for "being" read "were." 



Page tO, line 1, for "Figure 3, 3"" read "Figure 3, 2." 



Page 12, line 20, for "last" read " 1866." 



Page 12, line 3 from bottom, after "February," add "(1867)." 



Page 31, line 15, for "37°" read " 3SO." 



Page 47, line 16, for "far" read "for." 



Page 114, line 1, after " insect" read " (Strietrus frimbriatus, Say)." 



Page 120, line 30, after " Cottonwood" read " (Pemphigus vagabundus, A\ alsn). 



Page 133, line 24 from bottom, for "preceding insect" read " Grape curculie.' 



Page 134, line 3 from bottom, for "Part V" read "Part VI." 



Page 142, under the heading, add " (Lepidoptera, Tortricida))." 



Page 166, under the heading, add " (Lepidoptera, Tmeidae)." 



