BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 43 
337. [Walsh, B. D.l A new foe of the corn. <Pract. Ent., August- 
September, 1867, v. 2, pp. 117-118. 
Ravages and description of Sphenophorus zece n. sp. [= sculp tilis] ; habits of 
the larva and imago. 
338. [Walsh, B. D.] \Rhyssa atrata.} <^Pract. Ent., August-Sep- 
tember, 1867, v. 2, p. 118. 
Answer to inquiry of H. K. Smith ; Rhyssa [= Thalessa'] atrata ovipositing 
in hickory. 
330. [Walsh, B. D.] [Grape-vine beetles.] <PraCt. Ent., August- 
September, 1867, v. 2, p. 118. 
Answer to inquiry of L. D. Morse ; ravages and food-plants of Fidia viticida 
and of F. longipes. 
340. [Walsh, B. D.] [Currant insects.] <Pract. Ent., August-Sep- 
teinber, 1867, v. 2, p. 118. 
Answer to inquiry of A. M. Burns; identification of zEgeria tipuliformis; 
mention of species called currant-worms; destructiveness of Nematus ven- 
tricosus \p=ribesii\. 
341. [Walsh, B. D.] [Rascal leaf-crnmpler.] <Pract. Ent., August- 
September, 1867, v. 2, p. 118. 
Answer to inquiry of J. M. Iv.; times of transformation and means against 
Phycita nebulo [= Acrobasis indiginella']. 
342. [Walsh, B. D.] [Strawberry enemy.] *<Pract. Ent., August- 
September, 1867, v. 2, p. 118. 
Answer to inquiry of C. Faxon ; characters, habits, and means against Poly - 
desmus serratus; roots of strawberry plants injured by the same. 
343. [Walsh, B. D.] [Eight-spotted forester.] <Pract. Ent., August- 
September, 1867, v. 2, p. 118. 
Answer to inquiry of A. Gilbert; characters and food-plants of Alypia octo- 
maculata. 
344. [Walsh, B. D.] [Maple bark-louse.] <Pract. Ent., August-Sep- 
tember, 1867, v. 2, p. 119. 
Answer to inquiry of B. W. McLain; characters of undescribed coccid on 
maple. 
345. [Walsh, B. D.] [Apple-tree bark-lice.] <Pract. Ent., August- 
September, 1867, v. 2, p. 119. 
Answer to inquiry of A. Gilbert; identification of Aspidiotus harrisii [= Chi- 
onaspis furfurus] and of A. conchiformis [= Mytilaspis pomorum~\ on apple- 
trees. 
346. [Walsh, B. D.] [Habits of larvae and pupae.] <Pract. Ent., 
August-Septembgr, 1867, v. 2, p. 119. 
Answer to inquix-y of M. M. S.; insects wdiich transform under ground enter 
the earth in the larval stage; apparatus used by pupae in forcing their 
t way to the surface of the ground. 
347. [Walsh, B. D.] [Potato-beetles: Cicindela sex-guttata.] <Pract. 
Ent., August-September, 1867, v. 2, p. 119. 
Answer to inquiry of P. B. Sibley; mention of Lytta cinerea [= Macrobasis 
unicolor ], and of Doryphora 10-lineata as destructive to potato vines; sup¬ 
posed larval habits of Cicindela sex-guttata. 
