BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. . 43 



337. [WALSH, B. D.I A new foe of the corn. <Pract. Ent., August- 



September, 1867, v. 2, pp. 117-118. 



Ravages and description of Sphenophorus zew n. sp. \_= sculptilia'] ; 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- 



tember, 1867, v. 2, p. 118. 



Answer to inquiry of A. M. Burns; identification of JEgeria tipuliformis ; 

 mention of species called currant- worms; destructiveuess of Xematiis ven- 

 tricosus [=ribesii]. 



341. [WALSH, B. D.] [Rascal leaf- cm in pier.] <Pract. Ent., August- 



September, 1867, v. 2, p. 118. 



Answer to inquiry of J. M. K. ; times of transformation and means against 

 Phycita nebulo [= Acrobasifi indiffinella], 



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 aerratm ; 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. Eut., August-Sep- 



tember, 1867, v. 2, p. 1 19. 



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 Aspidiotua harrisii [= Chi- 

 onaspis furfnrm] and of A. conchiformis [= Mytilaspin pomorum'] on apple- 

 trees. 



346. [WALSH, B. D.] [Habits of larvrc and pupa;.] <Pract. Ent., 



August-September, 1867, v. 2, p. 119. 



Answer to inquiry of M. M. S. ; insects which transform under ground enter 

 the earth in the larval stage; apparatus used by pupse in forcing their 

 way to the surface of the ground. 



347. [WALSH, B. D.] [Potato beetles : Cicindela sex-guttata.} <Pract. 



But,, August-September, 1867, v. 2, p. 119. 



Answer to inquiry of P. B. Sibley ; mention of Lytta cinerea [=^acro&ai 

 unicolor], and of Doryphora W-lineata as destructive to potato vines; sup- 

 posed larval habits of Cicindela sex-guttata. 



