70 BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
584. Fitch, A. The army-worm and cut-worm. <The Country Gentle¬ 
man, 4 July, 1861, v. 18, p. 18. 
Habits of cut-worms (larvae of Noctujdae); the army-worm probably a gre¬ 
garious and migratory cut-worm. 
585. [Fitch, A.] The cut-worm and corn-grub killer. <The Country 
Gentleman, 11 July, 1861, v. 18, p. 33. <The Cultivator, 
August, 1861, ser. 3, v. 9, p. 259. 
Characters and habits of Calosoma calidum. 
586. Fitch, A. The Entomologist, No. 29—The army-worm moth. 
<The Country Gentleman, 25 July, 1861, v. 18, p. 66. <The 
Cultivator, September, 1861, s. 3, v. 9, pp. 278-279. 
History of the identification of the army-worm moth as Leucania unipuncta; 
description of the same. 
587. Fitch, A. The hunter weevil. <The Country Gentleman, 1 
August, 1861, v. 18, p. 80. <The Cultivator, September, 1861, 
s. 3, v. 9, p. 268. 
Ravages of Sphenophorus venatus [ t = sculp tilis.] 
588. Fitch, A. The grain Aphis. <The Country Gentleman, 8 
August, 1861, v. 18, p. 96. <Tlie Cultivator, September, 1861, 
s. 3, v. 9, p. 290. 
Ravages of Aphis avence [= Nectarophora granaria ]; its manner of attack; 
enemies and remedies. 
589. Fitch, A. The Entomologist, No. 30—The grain Aphis. <The 
Country Gentleman, 15 August, 1861, v. 18, p. 114. 
Habits, parasites, and enemies of Aphis avence [= Nectar ophor a granaria']. 
Cecidomyia [=Diplosis] tritici injurious to wheat in eastern New York; 
recommends the importation of its natural parasites. 
590. Fitch, A. Snapping beetle—Blight on apple trees. <The Coun¬ 
try Gentleman, 22 August, 1861, v. 18, p. 130. <The Culti¬ 
vator, September, 1861, s. 3, v. 9, p. 294. 
Undetermined elaterid not the cause of blight in apple trees. 
591. Fitch, A. The new insect in rye. <Amer. Agric., August, 1861, 
v. 20, pp. 235-236. 
Ravages of Eurytoma [—Isosoma] hordei; comparative characters and habits 
of allied species. 
592. Fitch, A. The army worm’s parasite. <The Cultivator, August, 
1861. 
Describes Ichneumon leucanice. 
593. Fitch, A. The locust insect. <The Country Gentleman, 5 Sep¬ 
tember, 1861, v. 18, p. 161. 
Characters of Hispa scutellaris [ =Odontota dorsalis.] 
594. Fitch, A. An important caution. <The Country Gentleman, 5 
September, 1861, v. 18, p. 161. <The Cultivator, October, 1861, 
ser. 3, v. 9, p. 303. 
Inj uries to animals from feeding in grain fields infested with grain aphidids 
and their attendant coccinellids. 
