96 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
941. [Rathvon, S. S.] The destruction of insects. <Prairie Farmer, 
22 November, 1800. S. b., No. 2, pp. 45-46. 
The increase of noxious insects is owing to the destruction of their natural 
enemies. 
942. Rathvon, S. S. Entomology and its relations to the vegetable 
productions of the soil with reference to both destructive and 
beneficial insects: <Rept. U. S. Comm. Patents for 1861, 
Agriculture 1862, pp. 585-620, figs. 1-90. 
Characters, habits, and figures of many of the commoner beetles of eastern 
North America. 
943. Rathvon, S. S. Entomology and its relations to the vegetable 
productions of the soil with reference to both destructive and 
beneficial insects. <Ann. Rep. [U. S.j Comm. Agric. for 1862, 
1863, pp. 372-390, 33 figs. 
Characters, habits, injuries of and means against the commoner species of 
Orthoptera, including the Forficulidse; figures several species. 
944. Rathvon, S. S. Bagworms alias Basket worms alias Drop- 
worms [ Thyvidopteryx ep hem er oaf or mis \ . <Pract. Ent., Feb¬ 
ruary, 1867, v. 2, pp. 53-54. 
Food plants; characters and habits of larvte. 
945. Rathvon, S. S. The little corn moth. <Pract. Farmer, June, 
1868. S. b. No. 3, p. 20. 
Characters of Gelechia [=Sitotroga ] cerealella and of its larva; habits, ravages, 
and means against the same. 
946. [Rathvon, S. S.] Sweet potato bug. <Pract. Farmer, 1868. S. 
b. No. 3, p. 35. 
Characters and injuries of Coptocycla sp.; food plants of the same. 
947. Rathvon, S. S. Corn beetle. <Pract. Farmer, August, 1868. 
S. b. No. 3, pp. 35-36. 
Habits and injuries of Sphenophorus sculptilis. 
948. Rathvon, S. S. Grape codling. <Pract. Farmer, November, 
1868, p. 170. S. b. No. 3, p. 48. 
Characters and habits of Carpocapsa vitisella [= Eudemis botrana]. 
949. Rathvon, S. S. More grape worms. <Pract. Farmer, December, 
1S68. S. b. No. 3, p. 48. 
Injuries of Coeliodes [= Craponius'] incequalis; characters of the larva of 
Eudemis botrana ; larval habits. 
950. R[athvon], S. S. The nine-pronged wheel-bug. <Amer. Ent., 
January, 1869, v. 1, p. 96. 
Life habits of Prionotus novenarius [= Prionidus cristaius ]. 
951. R[athvonJ, S. S. The squirrel bot. <Amer. Ent., February, 
1869, v. 1, pp. 116-117. 
Life history of Cuterebra buccata. 
952. Rathvon, S. S. Hatching of the seven teen-year Cicada. <Amer. 
Nat., April, 1869, v. 3, p. 106. 
