TITLES. 
Ins. 19 
149. [Horn, G. H.] Contributions to the Coleopterology of North 
America. (No. 4.) T. c. pp. 128-161. 
A great many novelties belonging to various families are here described. 
150. -. Descriptions of some New Cerambycidce , with notes. T. c. 
pp. 173-197. 
151. --. Synopsis of the Throscidce of the United States. T. c. 
pp. 198-208. 
Contains, inter alia , valuable information on the sectional characters 
in these Coleoptera. 
152. Howard, L. 0. Descriptions of North American Chalcididce from 
the Collections of the U.S. Department of Agriculture and of Dr. C. 
Y. Riley, with Biological Notes. [First Paper.] Together with a 
list of the described North American species of the family. Bull. 
Dep. Agrio. Ent. No. 5. \_HymenopteraJ] 
The species described and specially alluded to belong to the subfams. 
Leucospince , Chalcidince , Encyrtince , Aphelinince, Elachistince, and Elas- 
mince , 52 being thus dealt with. The parasites are in many cases 
mentioned, and at p. 31 a classified list of these is given. The genera 
are described. The “ List of described North American species ’’ includes 
also the other subfamilies, and comprises the Mexican species. 
153. *Hyatt' J. D. Compound Eyes and multiple Images. J. N. Y. 
Micr. Soc. i. pp. 33-37. 
The structure and function of eyes of various insects are discussed. 
\_Cf. Wien. ent. Z. iv. p. 125.] 
154. Jacoby, M. Descriptions of New Genera and Species of Phytopha¬ 
gous Coleoptera from the Indo-Malayan and Austro-Malayan Sub- 
regions, contained in the Genoa Civic Museum. Ann. Mus. Genov. 
(2) ii. pp. 20-57. 
This second part describes 74 species, from Eumolpidce to Halticidce , 
and some new genera. 
155. -. Descriptions of the Phytophagous Coleoptera of Japan, 
obtained by Mr. Geo. Lewis, Feb. 1880—Sept. 1881 ; Part i. P. Z. S. 
1885, pp. 190-211, pl.xi. 
Previously described species are also mentioned. 
-. [See also Godman & Salvin.] 
156. Jakowleff, W. E. Hemiptera-Heteroptera aus Achal-Tekke. 
Hor. Ent. Ross. xix. pp. 98-129. 
This paper is chiefly in Russian, but abbreviated descriptions are given 
in German of the new genera and species; of the former there are 4, of 
the latter 15. 
157. Janson, O. E. Notices of new or little known Cetoniadce ; No. 10. 
Cist. Ent. iii. pp. 139-152. 
15 new species, mostly from Africa. 
