Additions and Corrections >j; 



Page 710, line 34, probably || should read t, and add date 1874 



Page 711, after line 16, add [history). 



Brittain and Saunders, Proc. Ent. Soc. Nova Scot, for 1917, p. 4* 

 Page 711, after line 25, add 



243 7 V 2 . Empoa modesta (Gibs.) 



Gibson, Can. Ent., xlix, p. 184, 1917, Typhlocyhn. 



Locality : Mo. 



Page 718, line 17, for Ann. Zool. Bot., read Ann. Mag. Nat. I! 

 Page 720, after line 5, add 



Gibson, Bui. Brookl. Ent. Soc., xii, p. 69, 1917 (key to species). 

 Page 726, line 16, add at end Loxophora. 

 Page 731, after line 14 from bottom, add 



Scott, Ent. Mo. Mag., vii, p. 119, 1870. 

 Page 734, after line 29, add 



Scott, Ent. Mo. Mag., vii, p. 121, 1870. 

 Page 766, after line 4, add 



Spinola, Ann. Soc. Ent. Fr., viii, p. 333, 1839, Delphax. 

 Page 773, after line 8 from bottom, add 



Scott, Ent. Mo. Mag., vii, pp. 23, 25, 1870. 

 Page 780, after line 24, add 



2803^. Dicranotrops cubana Crawf. 



Crawford, Proc. U. S. Natl. Mus., xlvi, p. 595, 1914. 



Weiss, Ent. News, xxviii, p. 215, 1917. 



Localities: N. J. (Cuba.) 

 Page 781, line 9 from bottom, for 1906 read 1806. 



