MONOGRAPH OF THE GENUS SAPERDA 33 



1866^ Brackett, G. E. Prac. Ent. no.2. Me. Farmer, May 10, S. b. no. i, 



p. 102 (Describes larva, habits, and means against S. b i v i 1 1 a t a) 

 1866^ Prac. Ent. no. 5. Me. Farmer, June 7, S. b. no. i, p.103, 



(Notes on S. b i v i 1 1 a t a) 

 1866^ Prac. Ent. no 9. Me. Farmer, July 12, S. b. no. 2, p.i8, 19; 



Bib. Eco. Ent. pt3, no. 914 (Means against S. bivittata) 

 1866^ Prac. Ent. no. 16. Me. Farmer, Aug. 30, S. b. no. 2, p. 22, 



23 (Seasons of S. bivittata) 

 1866^ Prac. Ent. no. 17. Me. Farmer, Sep. 6, S. b. no. 2, p. 23, 24 



(Picus pubescens destroys larva of S. bivittata) 

 1866* Prac. Ent. no. 18. Me. Farmer, Sep. 13, S. b. no. 2, p. 24 



(Plugging as a means against S. bivittata) 

 1866 Walsh, B. D. Borers. Prac. Ent. 1:26, fig. i (Natural history and 



means against, as S. bivittata) 



1866 Prac. Ent. Mar. 26, 1:47 (Larval habits after Fitch, as 



S. bivittata) 



1867* Riley, C. V. Prairie Farmer, Jan. 12, n. s. 19:23 (Remedies etc.) 



1867 Prairie Farmer, Feb. 2, 19:69 (Mention) 



1867 Prairie Farmer, June 8, 19:381 (Brief notice) 



1867 Walsh, B. D. Prac. Ent. 2:92-93 (Food plants as S. bivittata) 

 1867' Northern 111. Hort. Soc. Trans. 1867-68, p.91-96 (Six worst 



enemies of fruit growers, S. bivittata) 



1868^ Beadle. Fruit Growers Rep't, p. 172 (Prize essay on S. bivit- 

 tata) 



1868^ Riley, C. V. Prairie Farmer. July 11 [v.38] n.s. 22:10, S. b. no. 3, 

 P-32, 56 (Answer to W. Colwell: ravages of S. bivittata) 



1868^ Coleman's Rural World, S. b. no. 3, p.i6 (Means against S. 



bivittata) 



1868 111. State Hort. Soc. Trans. 1867, 1:108-9 (Saperda less numer- 

 ous than Chrysobothris) 



1868 Noxious and Beneficial Ins. Mo. ist Rep't, p.42-46, fig. 14 



(Detailed account as S. bivittata) 



1868 Walsh, B. D. & Riley, C. V. Am. Ent. October, 1:39 (Undeter- 



mined carabid larva probably preying on larva) 



1869 Packard, A. S. Guide to the Study of Insects, p.500-1 (Brief gen- 



eral notice) 



1869 Walsh, B. D. & Riley, C. V. Am. Ent. 1:168 (Advises digging out, 



as S. bivittata), p.245 (Identified) 

 1870' Bethune, C. J. S. Agric. and Arts Ass'n Ont. Trans. 25th Year, 

 P375-77 (Brief general account) 



1870 Riley, C. V. Am. Ent. and Bot. 2:276 (Variations in color), p. 306 



(Larvae can not live in dead trees, as S. bivittata) 



1870 Noxious, Beneficial and Other Ins. Mo. 2d Rep't, p. 19 (Life 



cycle 3 years, as S. bivittata) 



1870 Wielandy, J. F. Am. Ent. 2:148 (Habits, ravages, and remedies, as 



S. bivittata) 



1871 Bethune, C. J. S. Ent. Soc. Ont. ist Rep't, p.69-71, fig. 2 (General 



account, quotes Beadle as S. bivittata) 



^Reference unverified. 



