16 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
53. LeBaron, W. Answers to correspondents. <Prairie Farmer, 
1871, y. 42. 
Means against larvra in timber; ravages of Gortyna nitela and of canker- 
worms; ravages of and means against Clisiocampa sylvatica [= disstria\; 
means against Eudryas grata; injuries of ffylobius pales and of Hylurgus 
[= Dendroctonus'] terebrans; note on Kpictvrus imbricates; Arma\_—Podisus ] 
spinosus, an enemy of Doryphora 10-lineata . 
54. LeBaron, W. Cankerworms. <Prairie Farmer, 1871, v. 42. 
Characters, habits, and injuries of Anisopteryx Paleacrita] rernata; food 
plants; remedies. 
55. LeBaron, W. The cliincli bug once more.—The Hessian lly and 
other insects. <Prairie Farmer, 1871, v. 42. 
Predicts the abundance of Blissus leucopterus in 1872; the chance for winter 
wheat better than for spring wheat; ravages of Cecidomyia destructor; 
preventives. 
56. LeBaron, W. Destruction of the Walsh cabinet.—Effect of the 
timber fires. <Prairie Farmer, 1871, v. 42. 
The loss of the Walsh collection of insects a severe one to entomology; 
destruction of insects in the great timber fires of Wisconsin and Michigan. 
57. LeBaron, W. Answers to correspondents: The lesser apple 
leaf-folder.—The death-watch and other insects. <Prairie 
Farmer, 1871, v. 42. 
Habits and ravages of Tortrix [=Teras] malirorana; notice of T. [=Cacoecia] 
rosaceana; ticking sound produced by two species of Psocus and by the 
larva of Anobium sp.; Microgaster sp. parasitic upon larva of Protoparce 
celeus. 
58. LeBaron, W. Brief answers to correspondents. <Prairie Farmer, 
1871, v. 42. 
Food habits of Chrysomela pulchra and of Adalia bipunctata; ravages of 
Carpocapsa pomonella; means against apple-tree bark-lice; ravages of and 
means against climbing cutworms; an elaterid from plum tree; Trichius 
lunulatus [= piger~\ injurious to roses; Lebia grandis an enemy of Doryphora 
10-lineata; ravages of cankerworms. 
59. LeBaron, W. Introductory remarks. <Prairie Farmer, 2 March, 
1872, v. 43. 
Seasonal notes; history of cankerworms. 
60. LeBaron, W. Notes in season. The plum gouger.—The camel 
cricket.—The apple twig-borer.—Hessian fly. <Prairie Farmer, 
16 March, 1872, v. 43. 
Habits of Bostrichus [= Amphicerus ] bicaudatus; preventives against Antho- 
nomus prunicida [=Coccotorus scutellaris]; habits of Mantis [ =Pliasmoman - 
h's] Carolina; ravages of and means against Cecidomyia destructor. 
61. LeBaron, W. The Colorado potato beetle; its destruction by 
machinery. <Prairie Farmer, 30 March, 1872, v. 43. 
Means against Doryphora 10-lineata; description of Squires’s machines for 
capturing them. 
62. LeBaron, W. Reminiscences of Benjamin D. Walsh. <Prairie 
Farmer, 13 April, 1872, v. 43. 
