328 BIBLIOGRAPHY. 



Woort (C. W. I — Notes on some Illinois Microgasters, with descriptions of new 

 species. Bull. 111. St. Labr. Nat. Hist, iii, 1-8 (1887). 



On the Parasites of the Lesser Apple Leaf-roller, Teras niinuta (Robs.), Bull. 

 111. St. Labr. Nat. Hist, iii, 39-44 (1887).» 



IVostwood (J. O.) — Die Hymenopteren-Gattung Leitcospis, Germ. Zeits. 

 Ent. i, 237-2()6 (1839). 



On Leucospis, a genus of hymenopterous insects, Ent. Mag. ii, 212-218 (1834). 



^lonograph upon the hymenopterous genus Scleroderma, Trans. Ent. Soc. Lond. 

 ii, 164-172 (1839J. 



On Evania and some allied genera of Jiymenopterous insects, Trans. Ent. Soc. 

 Lond. iii, 237-278 (1843). 



Descriptions of some new species of exotic Hyineiioptera belonging to Evattia 

 and the allied genera. Trans. Ent. Soc. Lond. new ser. i, 213-234 (1851). 



Observations on the hymenopterous genus Scleroderma K\ug, and some allied 

 groups. Trans. Ent. Soc. Lond. 1881, 117-140. 



Williailliii (Jos.) — The Honey Bee, Apis meUiJicu, Rep. Ent. Soc. Out. l^Tl), 

 41-46. Red-legged Pimpla, P. annuUpes, ibid. 1876, 49, figs. Delicate Long-sting, 

 Macrocentrus delicattis, ibid. 1876, oO, fig. Pigeon Tremex, T. columba, ibid. 1876, 

 ol. Sigalphus Curculio Parasite, S. curculionis, ibid. 1876, 52-54, figs. Porizon 

 Curculio Parasite, P. conotracheli, ibid. 1876, 55, fig. 



•■• The previous pages of this list had already been printed, when a copy of 

 this paper was received from the author. The following species are described 

 therein : Limneria elegans 9 > P- ■lO '■, Limneria feratis 9 , P- 40 ; Pimpla minuta % , 

 p. 41; Cremnstiis Forbesi 9 7 P- 42 ; Clinoceittrus americanus % 9 ■ P- 43 ; all from 

 Illinois. 



