TITLES. 
Ins. 3 
4. Aitken, E. H. Parasitic flies. J. Bomb. Soc. v, p. 420. [Lepido- 
ptera.~\ 
Relative to the spines of caterpillars as protection against parasites. 
. [See also Davidson & Aitken (162).] 
5. Allard, E. Yoyage de M. Ch. Alluaud dans le territoire d’Assinie. 
Chrysomelides. Ann. Soc. Ent. Fr. (6) x, p. 555-558. [Coleoptera.] 
6. . Troisieme note sur les Galerucides. C.R. Ent. Belg. 1890, 
pp. lxx-xciii. [Coleoptera.] 
7. ALPHihiAKY, S. De l’olf action chez les Ldpidoptfres. Bull. Soc. Ent. 
Fr. 1890, pp. xcvii-c. 
8. Andris, Ed. Species des Ilymdnopteres d’Europe et d’Alg^rie. Fasc. 
36 & 37. 
Chiefly devoted to the continuation of the Braconidce by Marshall. 
9. Andri^, Ern. Materiaux pour servir & la faune Myrmdcologique do 
Sierra-Leone. Rev. d’Ent. ix, pp. 311-327. [Hymenoptera.] 
10. Apfelbecic, Y. Ein neuer Geotrupes aus Bosnien. Soc. Ent. iv, 
p. 167. [Coleoptera.] 
11. Arculeo, E. La luce negli insetti. Nat. Sicil. x, pp. 40-62. 
12. Ashmead, W. H. Descriptions of new Ichneumonidee in the collec- 
tion of the U. S. National Museum. P. U. S. Nat. Mus. xii, pp. 387- 
451. [ Hymenoptera .] 
13. . On the Hymenoptera of Colorado ; Descriptions of new species, 
Notes and a list of the species found in the State. Bulletin No. 1 
of the Colorado Biological Association, pp, 1-47. Washington : 1890. 
14. . An Anomalous Chalcid « P. E. Soc. Wash, i, pp. 234-236. 
[. Hymenoptera .] 
15. . Remarks on the Clialcid genus Halidea. T. c. pp. 264 & 265. 
[Hymenoptera. ] 
16. . The Corn Delphacid , Delphax maidis. Psyche, v, pp. 321 & 
322. [. Rhynchota .] 
17. Atkinson, E. T. Catalogue of the Insecta of the Oriental Region. 
No. 1. Order Coleoptera. Family Cicindelidce. J. A. S. B. lviii, 
Part li, Natural Science, Supp. pp. 1-24. 
18. . Catalogue of the Insecta of the Oriental Region. No. 2. 
Order Coleoptera. Family Carahidce. Op. cit. lix, Part n, Supp., 
pp. 1-126. 
19. . Catalogue of the Insecta. Order Rhynchota. Family Capsidai. 
Op. cit. lviii, Part n, Natural Science, Supp., pp. 25-199. 
Includes the Capsidce of the whole world. 
. Index to the first five papers on Indian Rhynchota , completing 
the family Pentatomidce. T. c. II, pp. 441-448. 
20 . 
