Fachliterarisclie Eingänge. 253 



Preparatious for wiiiter fumigation for the citrus white fly. By A. W. 

 Moni 11 aud W. W. Yotheis. — Coutrol oi the 3Ie(literraiiean floiir 

 moth by llydrot-yauic-add gas fumigatioii. ßy F. H. C bitten den. 

 Circ. Xo. 111, 112. 12 u. 22 S. m. Abb. — Some iuseets iiijiu'ious to 

 forests. The southeni piue sawyer. By J. L. Webb. — Papers oii 

 deeiduous fruit iuseets aurt iusecticides. Couteuts aud iudex. — 

 The pear thrips. By Dudley Moniten. — Bull. Xo. 58 pt. IV., 68 

 pt. I (revised): 56. 9 u. 16 S. m. Abb. ü. S. Dep. of Agric, Bur. of 

 Entomol. Washington 1909. 



Coutributiou toward a mouograph of tlie Seolytid beetles. I. The geuus 

 üeudroctouus. By A. D. Hopkins. TT. S. Dep. of Agr., Biir. of En- 

 tomol. Teclm. series Xo. 17, pt. I. 8", 164 S. m. 8 Taf. u. 95 Fig- 

 Washington 1909. 



Practieal iuforiuatiou ou the Seolytid beetles of uorth aiuerican forests. 

 I. Barkbeetles of the geuus Deudroctouus. By A. D. Hopkins- 

 U. S. Dep. of A.gric., Bur. of Entomol. Bull. Xo 83, pt. I. s '\ 169 S. 

 m. 101 Fig. Washington 1909. 



Hiberuatiou of the luexicaii eotton boll iveevil. By W. E. Hinds and 

 W. W. Yothers, under the direction of W. D. Hunt er. Y. S. Dep, 

 of Agric. Bur. of Entomol. Bull. Xo. 77. 8 ^ 100 S. m. 10 Taf. u. 

 9 Fig. Washington 1909. 



Papers ou the eottou boll weevil aud related aud associated iuseets. 

 Contents and index. — The greeuhouse thrips. By H. M. Rüssel. 



— Xew breediug reeords of the eoffee-bean weevil. By E. S. Tucker. 

 Miseellaueous uotes ou truek-crops iuseets. — By F. H. Chittenden. 



— Bull. Xo. 63, (U pt. VI, VII, 66 pt. VIII. 10, 16, 4, 21 u. 5 S. m. 

 Abb. U. S. Dep. of Agric, Bur. of Entomol. Washington 1909. 



List of publieatious of the Bureau of Eutouiology. By. Mabel Colcord. 

 Circ. Xo. 76, revised. — The striped eucuuiber beetle (Diabroliea 

 vittata Fab.) By F. H. Chittenden. Circ. X'^o. 31, second rev. — 

 Tlie spriug graiu-apliis or so-called „greeu bug~. (Toxoptera 

 gramiuum Roud.) By F. M. Webster. Circ. Xo. 93, rev. — The 

 rose-chafer. (^laerodaetylus subspiuosus Fab.) By F. H. 

 Chittenden. Circ. Xo. 11. rev. — Requiremeuts to be eouiplied 

 wilh by uursery-uieu or others who uiake iuterstate shipuieuts of 

 nursery stock. By A. F. Burgess. Circ. Xo. 75, second rev. — 

 29, 8, 22, 4 u. 9 S. U. S. Dep. of Agric, Bur. of Entomol. 1909. 



The wheat strawworui (Isosonia graude Riley). By. F. M. Webster. 



— The leopard moth (Zeuzera pyriua Fab.) By L. 0. Howard 

 and F. H. Chittenden. — Tlie greeu striped uiaple Avoriu (Auisota 

 rubiemida Fab.) By L. 0. Howard and F. H. Chittenden. — 

 Circ. Xo. 106, 109, 110. 15, 8 u. 7 S. m. Abb. — A uew geuus of 

 Aleyrodidae. Avith reiuarks ou Aleyrodes uubifera Berger aud Alt-y- 

 rodes citri Riley aud Howard. By A. L. Quaintauce. Techn. 

 Series, Xo. 12, Pt. IX. 5 S. m. Abb. U. S. Dep. of Agric, Bur. of 

 Entomol. 1909. 



