34^ Bulletin de la Société entomologique de Finance. 



Station de Recherches forestières du Nord de F Afrique, Bulletin, I[1917], 

 5. — 'Houard (C.) : Troisième note sur les galles des végétaux 

 ligneux du Nord de l'Afrique; p. 156, pi. 16. — Trabut (L.) : Le 

 takaout, galle de l'ettl ou tlaia (Tamarix articulata Vahl); p. 171, 

 pi. 17-18. 



U. S. Department of Agriculture, 1917. — 1^ Bulletin. — 417. Bur- 

 GEss (A.-F.) et CoLLixs (C.-W.) : The genus Calosoma; 124 p., fig., 

 18 pi. — 480. WoRTHLEY (L.-H.) : Solid stream spraying against 

 the gipsy-molh and the brown-tail moth in New England; lo p., 

 16 pi. — 491. Bagk (E.-A.) et Pemberton (G.-E.) : Tlie melon fly 

 in Hawaii; 64 p., fig., 24 pi. —535. CmiTENDEN (F.-H.) : The 

 horse radish flea-heelle : its life history and distribution; 16 p., 

 fig. — 539. LuGiNBiLL (P.) et Ainslie (G. -G.) : The lesser corn 

 stalk borer; 27 p., fig., 3 pi. — 550. Isely (D.) : Control of the 

 grapeberry moth in the Erie. — Chautaqua grape belt; 42 p., 

 6 pi. — 553. WooD (H. -P.) : The chlcken mite : its habits and life 

 history; 14 p., fig., 1 pi — 554. Scammell (H.-B.) : The cranberry 

 girdler ; 20 p., fig., 7 pi. — 564. Coad (B.-R.) et Me Gehee (T.-F.) : 

 Collection of weevils and infested squares as a means of control of 

 tho cotton boll weevil in the Mississipi delta; 51 p., 2 pi. 



— 2« Jom^nal of Agricultnrul Research {Reprinted from). — X, 1. K- 

 53. Marsh (H,-0.) : Life history of Plutella niaculipennis, The dia- 

 mond-back moth; p. 1-9, pi. 1-2. — X, 2. K-54. Baker (A.-C.) et 

 Davidson (W.-M.) : A further contribution to the study of Erio- 

 soma pyricola, the woolly pear Aphis; p. 65-74, pi. 9-10. — X, 6. 

 K-55. Greene (C.-T.) : The new cambium miners (Dipt.); p. 313- 

 317, pi. 48. — X, 10. K. 56. Me Indoo (N.-E.) et Sievers (A. -F.) : 

 Quassia extract as a contact insecticide; p. 497-531. 



A. B. 



Le Secrétaire-yérant : L. Choparo 



