LIST OF INSECTS AFFECTING STOKED CEREALS. 5 
34. Tribolium navale Fab Farmers' Bui. 45, U. S. Dept. Agr., pp. 
Tribolium ferrugineum Fab. 12-13, 1897. 
Rust-red flour beetle. Habits like preceding. 
35. Tribolium madens Charp Johnson: Amer. Miller, Jan. 1, 1896, p. 32. 
Black flour beetle. Habits similar to two preceding. 
36. Gnathocerus cornutus Fab Farmers' Bui. 45, U. S. Dept. Agr., p. 13, 
Echocerus cornutus Fab. 1897. 
Broad-horned flour beetle. Infests ground cereals. 
37. Gnathocerus (Echocerus) maxil- 
losus Fab Farmers' Bui. 45, U. S. Dept. Agr., p. 13, 
Slender-horned flour beetle. 1897. 
Infests corn and corn meal. 
38. Caenocorse ratzeburgi Wissm Farmers' Bui. 45, U. S. Dept. Agr., p. 13, 
Palorus ratzeburgi Wissm. 1897. 
Small-eyed flour beetle. Infests cereals, whole and ground. 
39. Caenocorse subdepressa Woll Chittenden: Ent. News, vol. 7, p. 138, 
Palorus subdepressus Woll. 1896. 
Depressed flour beetle. Lives in granaries in Europe and South 
America and in cereals in the United 
States. 
40. Latheticus oryzae Waterh Waterhouse: Ann. & Mag. Nat. Hist., 
Lyphia striolatus Fairm. vol. 5, pp. 147-148, Feb., 1880. 
Short-horned flour beetle. Breeds in rice, wheat, and barley. 
41. Sitophagus solieri Muls. 
Sitophagus hololeptoides Lap. 
42. Alphitobius diaperinus Panz Food habits similar to those of Tenebrio; 
Lesser mealworm. prefers spoiled material. 
43. Alphitobius piceus Oliv There are brief notes on occurrence in 
grain. 
44. Alphitophagus bifasciatus Say Commonly occurs in spoiled cereals, but 
Phylethus bifasciatus Say. does not injure sound material. 
Alphitophagus 4-pustulatus Steph. 
RHYNCHOPHORA. 
45. Calandra granaria L Farmers' Bui. 45, U. S. Dept. Agr., pp. 4-5, 
Sitophilus granarius L. 1897. 
Calandra remotepunctata Gyll. Breeds in all cereals in the kernel, except, 
Granary weevil. perhaps, oats and unhulled rice, and in 
some prepared cereals, etc. 
46. Calandra oryza L Farmers' Bui. 45, U. S. Dept. Agr., pp. 5-6, 
Sitophilus oryzx L. 1897. 
Rice weevil. Infests all cereals in kernel. 
47. Caulophilus latinasus Say Chittenden: Tech. Ser. 4, Div. Ent., U. S. 
Broad-nosed grain weevil. Dept. Agr., pp. 29-30, 1896. 
In corn, chick-peas, ginger, etc. 
48. Brachytarsus alternatus Say Quaintance: Bui. 36, Fla. Agr. Exp. Sta., 
pp. 380-381, 1896. 
Larva and adult injurious to stored corn, 
cowpeas, and "English peas." 
49. Brachytarsus yariegatus Say... Lintner: 2d Rep. Ins. N. Y., pp. 139-141, 
1885. 
Adult exceptionally eats kernels of wheat 
in bin. 
73880°— Bull. 96, pt. 1—11 2 
