BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
13 
33. Walsh, B.D. The plum-gouger; a new foe of the plum. < Prairie 
Farmer, 13 June, 1863, [v. 27], n. s., v. 11, pp. 372-373, figs. 1-3. 
S.-b., No. 1, p. 6. 
Habits, description, and figures of Anthonomus ? prunicida n. sp. [= Cocco- 
torus scutellaris~\, injurious to plums; comparison with Conotrachelus nenu¬ 
phar ; figure of the latter. 
34. Walsh, B. D. The plum-gouger. < Prairie Farmer, 11 July, 1863, 
[v. 28], n. s., v. 12, p. 21, 2 figs. S.-b., No. 1, p. 10. 
Distribution and ravages of Anthonomus prunicida [— Coccotorus scutellaris ] ; 
list of insects found on plum-trees; description of Conotrachelus puncticollis 
n. sp. [=C. geminatus} ; usefulness of Reduvius raptatcrius [ = Ninea dia- 
dema\ ; figures A. prunicida and R. raptatorius. 
35. Walsh, B. D. A new fruit foe. < Prairie Farmer, 18 July, 1863, 
[y. 28], n. s., v. 12, p. 37, fig. S.-b., No. 1., p. 11. 
Description and figure of imago of Epiccerus imbricatm ; injuries to fruit trees 
and gooseberry-bushes; supposed habits of this and allied species ; hiber¬ 
nation of the larva of Conotrachelus ; description of C. cratcegi n. sp. 
36. Walsh, B. D. Leaf-hopper. < Prairie Farmer, 25 July, 1863, [v. 
28], n. s., v. 12, p. 53. 
Proconia [= Oncometopia ] undata injurious to grape-vines in southern Illinois; 
its eggs laid in twigs. 
37. Walsh, B. D. Locust borers. < Prairie Farmer, 15 August, 1863, 
[v. 28], n. s., v. 12, p. 101. S.-b., No. 1, p. 12. 
Description and habits of Clytus [= Cyllene ] robinice; Clytus of Carya does not 
attack Bobinia ; Cossus robinice mentioned ; larvae and imagos of Nitidulida} 
found under decaying bark. 
38. Walsh, B. D. Insect friends and insect foes. The twice-stabbed 
lady-bird. < Prairie Farmer, 1863, [v. 28], n. s., v. 12; 22 Au¬ 
gust, p. 117, figs. 1,2 j 29 August, p. 133, figs. 3,4. S.-b., No. 1, 
pp. 11-12. 
Description and figure of imago of Chilocorus bivulnerus ; figure of larva; de¬ 
struction of injurious insects by predaceous insects; brief description of 
and means against Lytta cinerea [ = Macrobasis unicolor}, found on potato, 
English bean r and apple, and L. \_—Epicauta j vittata, on potato; figures Lytta 
atrata \—Epicauta pcnnsylvanica}, foundonaster andpotato, and larva-cases 
of Solenobia sp. from under bark of apple-trees; note on allies of Solenobia. 
39. Walsh, B. D. Observations on certain N. A. Neuroptera, by H. 
Hagen, M. D., of Koeuigsberg, Prussia; translated from the orig¬ 
inal French MS., and published by permission of the author, with 
notes and descriptions of about twenty new N. A. species of 
Pseudoneuroptera. <Proc. Ent. Soc. Phil., October, 1863, v. 
2, pp. 167-272, fig. 
Dr. Hagen’s comments relate to the species described in No. 24; the author’s 
, notes supplement these and describe three (3) new genera and twenty-three 
(23) new species; for a list of these, see the Systematic Index; descriptions 
of previously described species, with notes on their habits, distribution, 
etc., are also given; Bcetis interlineata [— Siphlurus femoratus ] is proposed 
