164 Bulletin de la Société entomologique de France. 



Latreille (P.) : Cours d'entomologie, atlas, 1831; 24 pi. et explica- 

 tions. — Don de M. H. Desbordes. 



PuTON (A.) : Catalogue des Hémiptères de la faune paléarctique (Hété- 

 roptères). Caen [1886], 100 p. - Id. 



Canadian Entomologist [The], XLIX [1917], 4. — Sladen (F.-W.-L.) : 

 CoUecting wasps and bées; p. 113. — Walker (E.-M.) : Dragon- 

 flies from Prince Edward island; p. 117. — Weiss (H.-B.) : The 

 status of Lecanium corni in New Jersey; p, 119. — Bird (H.) : 

 New species and historiés of Papaipema; p. 121, pi. 8. — Girault 

 (A. -A.) : Occurrence of Parachnjsocharis in the United States; 

 p. 129. — Needham (G.-J.) : The insect drift of Lake Shores; 

 p. 129. — Blatchley (W.-S.) : New and noteworthy Coleoptera 

 from Florida ; p. 137. — Cockerell (T.-D.-A.) : Some Euglossine 

 bées; p. 144. — MuiR (F.) : Synonymy of Delphax maidis Ashm.; 

 p. 147. — JoHXSTON (C.-W.) : A new maritim Anlhomyid (Dipt.); 

 p. 148. 



Entomologkal Neivs, XXVllI [1917], 4. — Dietz (W.-G.) : Key to the 

 North American species of the tricolor group of the Dipterous genus 

 Tipula L. ; p. 143, pi. 11. — Harrison (J.-W.-H.) : Egg-masses of 

 the vaporer moths wanted; p. 151. — Rehn (J.-A.-G.) : On Coelo- 

 phyllum simplex and certain of its allies (Ortli.); p. 152; pi. 12. — 

 WoLCOTT (G.-N.) : Influence of raiufall on abundance of a moth; 

 p. 161. — Shinji (G.-O.) : Mating habit of the cottony cushion 

 scale (Hem.); .p. 162. — Chamberlin (W.-J.) : Notes on some 

 Buprestidae of Northern California; p. 166. — Needham (J.G.) : 

 Notes on some récent studios of dragontly wing tracheation; p. 169. 



— HuNGERKORD (H.-B.) : The egg laying habits of a back-swimmer 

 (Hem.); p. 174, pi. 13. — Buchholz (0.) : A new species of Acro- 

 nycta-, p. 183. — Goe (W.-T.) : Adult Chrysopidae do eat; p. 184. 



— Porter (B.-A.) : The host of Ablerus clisiocampe Ash. (Hym.); 

 p. 186. 



A. B. 



Le Secrétuire-yerant : L. Chopard. 



