Séance du 9 octobre 1912. 341 



Gastropodes, etc.; 34 p.. 1 p|. © _ w. _ Gravier : Annriidos 

 polychôlos; lôo p., 12 pi. © 



Dominion of Canada, Department of Agriculture, Division of Entomo- 

 logy {Ihilletin) 1912. — 2 (69) Gordon Hewitï : Tlio, lioney bec; 

 45 p., lig. — 3 (70) GiBSON : Culworms and army-worms; 29 p., 

 flg-. — 4 (9, 2'- s.) Gordon Hewitt : The control of insect ppst in 

 Canada; 13 p. — Id. (texte fr.) : La lutte contre les insectes nuisi- 

 bles au Canada ; 13 p. — Id. : Investigations on forest insects, and 

 forest protection; 3 p. — 22. Scientific contrihutiom. — Tothill : 

 Systeiuatic notes on north american Tachinidae. Part. I; 5 p. 



Entomological Neivs XXIII, 7, 1912. — Calvert : Studies on Costa 

 Rican Odonata; p. 289, pi. XVII. — Girault : Notes on tlie Hyrae- 

 noplcra Chalcidoidea ; p. 296. — Me Gregor : A new mallophagan; 

 p. 30"), fig. — Angell : Two new north american species of Necro- 

 phorus (Col.); p. 307. — Fisher et Kirk : Cerambycidae from 

 Harrisburg, Penn., and vicinity, with notes; p. 308. — De laTorre 

 Bueno : Nezara viridula L.. an hcinipleron new to the norlheastern 

 United States; p. 316. — Cockerell : A new chalcidid from Gua- 

 temala; p. 318. — Id. : Food plant of Dgsdercus mimus Say; p. 327. 



— Fall : A new Tetropium, two new bruchides, with brief notes 

 on olher coleoptera; p. 320. —Porter : Collecting in tropical Ame- 

 rica; p. 328. — Wescott : Scarcity of early insects; p. 328. — 

 RoHWER : One reason for the change of names; p. 329. — Hollo- 

 WAY : An experiment on the oviposilion of a hymenopterous cgg 

 parasite; p. 329. 



Entomological Socictn of Wasliington {Proceedings) XIV, 2, 1912. — 

 Banks : New american mites; p. 96, pi. 1-2. — Busck : New micro- 

 lepidoptera from Mexico; p. 83. — Chittenden : Description of an 

 injiu'ious otiorhyncliid; p. 106, fig. — Cushaian : Habits of two 

 parasilic hymenoptera; p. 90. — Dyar : Note on Deva ornata Otto- 

 lengui; p. 61. — Id. : Note on Stericta from tropical America; 

 p. 66. — Id : Three species of Noctuidae new to our lists; p. lOo. 



— Id. : A note on Coloradia; p. 105. — Gahan : A chironumid tly 

 breeding in woll water; p. 103. — Hunter : Some notes on insect 

 abundance in IVxas in 1911 ; p. 62. — Hyslop : Notes from the Pa- 

 cihc Northwest; p. 100. — Jennings : Somes notes on the tick 

 Ornithodoros tahija Guérin; p. 77. — Knab : Blood-.sucking and 

 supposedly blood-sucking Leptidae; p. 109. — Mitchell et 

 Dwight Pierce : The ants of Victoria county, Texas; p. 67. — 

 (Jl'Aintance et Baker : The classilication of the Aleyrodidae, 



