TITLES. 
Ins. 3 
8. [Andr$, Ed.] Le3 metamorphoses de YEumolpus vilis. T. c. pp. 
96-98, woodcuts. [Colcoptera.] 
9. — . La mouche it scie du groseiller. Nematus ribesii. T. c. pp. 133 
& 134, woodcuts. [ Hymenoptera .] 
10. . Les nids des Megachiles. T. c. pp. 165 & 166, woodcuts. 
[Hymenoptera,'] 
11. Antessanty, Gr. d\ Description d’un Lygeide nouveau de la Loire- 
infdrieure. Rev. d’Ent. vii, p. 383. [ Rhynchota .] 
12. ArOAR, E. A. Some observations on the Anatomy of Oicada septen- 
dccem , Linn. J. Trenton Soc. i, pp. 43-46. [ Rhynchota .] 
Describes the mechanism of the male genitalia. 
13. Arnaud, — , & Brogniart, C. Sur une Cigale vesicante de la 
Chine et du Tonkin. C.R. cvi, pp. 607-609. 
14. Arnold, N. Apum mohileviensium species parum cognitse vel 
imperfecte descriptro. Hor. Ent. Ross, xxii, pp. 202-206. [Hymeno- 
ptera.] 
15. Asiimead, W. H. A proposed natural arrangement of the Ilymeno- 
pterous families. P. E. Soc. Wash. pp. 96-100. 
16. . Descriptions of three new Eucharids from Florida, with a 
generic table of the Eucharince. Ent. Am. iii, pp. 186-188. 
[ Hymenoptera .] 
17. . Descriptions of new Florida Chalcids belonging to the sub- 
family Encyrtince. Op. cit. iv, pp. 15-17. [ Hymenoptera .] 
1 8. — — . A revised generic table of the Eurytomincc y with descriptions 
of new species. Pt. i, t. c. pp. 41-43. [ Hymenoptera .] 
This table includes 1 1 new genera : the new species are to follow in 
another part. 
19. * . A proposed classification of the Hemiptera. T. c. pp. 65-69. 
Analytical tables are given of the divisions of families ; and a “genea- 
logical tree ” of Insects. 
20. . A revised generic table of the Chalcidince. T. c. pp. 87 & 88. 
[Hymenoptera.] 
No species are assigned to the two new genera. 
21. . A generic synopsis of the Cicadidce. T. c. pp. 140 & 141. 
[Rhynchota.] 
22. . Descriptions of some new genera and species of Canadian 
Proctotrupidce. Canad. Ent. xx, pp. 48-55. [Hymenoptera.] 
23. . An interesting new Chalcid from Canada. T. c. p. 65. 
[Hymenoptera.] 
24. . Descriptions of some new North American Chalcididce. T. c. 
pp. 101-107. [Hymenoptera.] 
25. . On the Chalcideous Tribe Chiropachidcs. T. c. pp. 172-176. 
[Hymenoptera.] 
