292 Bulletin de la Société entomologique de France. 



1917) 20 p., fig. — Hewitt (C.-G.) : Insect behaviour as a factor 

 of applied entomology {Journ. econ. Ent., X [1917] p. 81-91). — 

 Id. : The protection of migratory birds in Canada (Agr. Gaz. Canada 

 m [1916] p. 1032-1036). — Id. : The suppression of two insects 

 affecting troops {Spécial circular for Canadian expeditionary forces) 

 6 p., fig. I — Id. : Report of the Dominion entomologisl for the ycar 

 ending march 31, 1916; 73 p., 4 pi. — Cameron (A.-E.), Treherne 

 (R.-C.) et White (E.-W.) : The pear Thrips {Taeniothrips pyri 

 Dan.) in British Columbia {Agr. Gaz. Canada III [1916] p. 946- 

 9o2 et VI [1917] p. 13-16) fig. - Criddle (N.) : Further observa- 

 tions upon the habits of the Western wheat stem sawfly in Mani- 

 toba and Saskatchewan {Agr. Gaz. Canada, IV [1917] p. 176-177). 



— Ross (W.-A.) : The cyclamen mite {Agr. Gaz. Canada IV [1917] 

 p. 174-175) fig. — Sanders (G.-E.) et Brittain (W.-H.) : Spraying 

 for insects afïecting apple orchards in Nova Scolia {Circular n- 8) 

 11 p., fig. — ToTHiLL (J.-D.) : The ancestry of insects with parti- 

 cular références to Chilopods and Trilobites {Amer. Journ. Se. XLII 

 [1916] p. 373-387) fig. — Swaine (J.-M.) : New species of the 

 family Ipidae {Canad. Ent. XLVIII [1916] p. 181-192) 1 pi. 



Entomologisfs Monthly Magazine { The), LIU [1917] n°s 639-641. — Wal- 

 KER (J.-J.) : The New Forest, June 1917; p. 169. — Champion (G.-C.) : 

 Pediacus depressus Herbst, a species frequenting pines in the Wo- 

 king district; p. 173. — Id. : Notes on Tropical American Lagriidae, 

 with descriptions of new species (suite), p. 173, 188 et 218. — 

 Id. : Note on Heterocerus britannicm Kuw. ; p. 233. — Id. : Fur- 

 ther note on the rhododendron-tingid Leptobyrsa rhododendri 

 Horv.; p. 236. — Blair (K.-G.) : A note on the biology of Stenus 

 si7nilis Herbst; p. 175. — Porritt (G. -T.) : Abundance of the 

 larvae of Charaeas graminis in June 1917; p. 176. — Id. : Black 

 pupae of Abraaxis grossulariata; p. 23o. — Imms (A.-D.) : Remarks 

 on the biology of Charaeas graminis L. ; p. 178. — Butler (E.-A.) 

 The British species of Aphelochinis (Hem.); p. 180. — Black (J.-E.; 

 Salpingus ater Payk. in East Lothian; p. 182. — - Britten (H.) 

 Metatropis rufescens H. S. in Berkshire and Oxfordshire; p. 182- 



— Id. : Ploiariola Baerensprungi Dohrn in Oxfordshire; p. 182. — 

 Id. : Berytus clavipes F. in Oxfordshire; p. 183. — Day (F. -H.) : 

 The food-plant of Calocoris alpestris Mey. ; p. 183. — Id. : Two 

 dragon-flies new to Cumberland; p. 183. — Chapman (T.-A.) : An 

 instance of a double pupal skin; p. 196. pi. 4. — Id. : The larva 

 of Bhadinoceraea micans Klug and of Phymatocera aterrima Klug; 

 p. 224, pi. — Perkins (R.-C.-L.) : Andrena bucephala Steph. 



