253 



Cyclocepfiala immaculata Oliv. 



1891. Forbes, S. A.— Seventeenth Rep. State Ent. 111., pp. 40-46. 



1894. Forbes, S. A.— Eighteenth Rep. State Ent. 111., pp. 121, 138, ct al. 



1896. Forbes, S. A.— Bull. No. 44, 111. Agr. Exper. Sta., pp. 259, 269. 

 Ligyrus gibbosus DeG. 



1889. Webster, F. M.— In.sect Life, Vol. I., p. 382. 



1891. Briiner, L.— Bull. No. 23, U. S. Dept. Agr., Div. Ent., p. 17. 



1894. Webster, F. M.— Insect Life, Vol. VII., p. 206. 



1895. W^KED, H. E.— Eighth Ann. Rep. Mi.ss. Agr. and Mech. Coll. Exper. Sta., 



pp, 71, 72. 

 Weed, H. E. — Bull. No. 36, Miss. Agr. and Mech. Coll. Exper. Sta., pp. 

 156, 157. 

 1898. Howard, L. ().— Bull. No. 18, N. S., U. S. Dept. Agr., Div. Ent., pp. 

 92, 93. 



1900. Forbes, S. A.— Bull. No. 60, 111. Agr. Exper. Sta., p. 513; 21st Kep. 



State Ent. 111., p. 165. 



1902. Chittenden, F. H.— Bull. No. 33, N. S., U. S. Dept. Agr., Div. Ent., 



pp. 32-37. 

 Washburn, F. L. — Bull. No. 77, Minn. Agr. Exper. Sta., pp. 47-49. 



1903. Chittenden, F. H.— Bull. No. 43, U. S. Dept. Agr., Div. Ent., pp. 65-66. 

 Ligyrus rugiceps Lee. 



1880. Riley, C. V.— Am. Ent., Vol. III., p. 130. 



1881. CoMSTocK, J. H.— Rep. [U. S.] Comm. Agr., 1880, pp. 236-240; also as 



separate. 

 1888. Howard, L. O.— Insect Life, Vol. I., pp. 11-13. 



1890. Webster, F. M.— Insect Life, Vol. III., p. 159. 



1898. Howard, L. O.— Bull. No. 18, N. S., U. S. Dept. Agr., Div. Ent., p. 92. 

 Aphonus tridentatus Say. 



1892. Harvey, F. L.— Ann. Rep. Me. State Coll. Agr. Exper. Sta., 1891, pp. 



199-202. 



Allorhina nitida Linn. 



1884. Forbes, S. A.— Thirteenth Rep. State Ent. 111., pp. 149, 150. 

 1887. Ashmead, Wm. H.— Bull. No. 14, U. S. Dept. Agr., Div. Ent., p. 16. 



1893. Riley, C. V.— Bull. No. 23, Md. Agr. Exper. Sta., pp. 77-81. 



1894. Forbes, S. A.— Eighteenth Rep. State Ent. 111., pp. 144, 145. 



1896. Forbes, S. A.— Bull. No. 44, 111. Agr. Exper. Sta., pp. 280, 281. 

 Garman, H. — Eighth Rep. Ky. Agr. Exper. Sta., p. 39. 



Smith, J. B.— Rep. N. J. Agr. Coll. Exper. Sta., 1895, pp. 510, 511. 



1898. Howard, L. O.— Bull. No. 10, N. S., U. S. Dept. Agr., Div. Ent., pp. 20- 



26, 93. 



1899. Lugger, Otto. — Fifth Ann. Rep. as Ent. of State Exper. Sta., Univ. 



Minn., pp. 99-101. 



1901. Chittenden, F. H.— Bull. No. 27, N. S., U. S. Dept. Agr., Div. Ent.. 



pp. 76, 77. 

 1905. Garman, H.— Bull. No. 116, Ky. Agr. Exper. Sta., pp. 67-73. 

 Allorhina mutabilis Gory. 



1897. CocKERELL, T. D. A.— Bull. No. 9, N. S., U. S. Dept. Agr., Div. Ent., 



p. 25. 



1898. Howard, L. O.— Bull. No. 10, N. S., IT. S. Dept. Agr., Div. Ent., pp. 20- 



26. 



1899. CocKERELL, T. D. A.— Bull. No. 32, Ariz. Agr. Exper. Sta., pp. 279, 280. 



1900. Howard, L. 0.— Bull. No. 22, N. S., U. S, Dept. Agr., Div. Ent., p. 104. 



