( xxxiii ) 



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SCHMiEDEKNECHT (O.)- [See AVttsman's Genera lusectorum.] 



ScuOBNE (W. J.). The Tussock Moth in Orchards. 



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The Station. 

 ScHONFELDT (H. vonj. [See Coleopterorum Catalogus.] 



Sergent (Edmond). Determination des lusectes Piqueurs et Suceurs du 

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Selys-Longchamps (Baron Edm.). Collections Zoologiques. Fasc. IX, 

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Purchased. 

 Shelford (R.). [See Godman (F. D.). Biologia Ceutrali-Americana.] 



[See Wytsman's Genera Insectorum.] 



Sleeping Sickness Bureau. Bulletin. No. 11 and No. 3. London, 1909. 



The Bureau. 



Snodgrass (R. E.). Thorax of Insects and the Articulation of the Wings. 

 [Proc. U. S. Nat. Mus., Vol. XXXVI, 1909.] 



'The Smithsonian Institution. 

 SuRCOUF (J. M. R.) and Kicardo (IVliss G.). Etude Mouographique des 

 Tabanides d'Atrique. Paris, 1909. The Authors. 



Tucker (E. S.). New Breeding Records of the Coflfee-Bean Weevil. 

 [U. S. Dept. Agric, Bureau Entom., Bull. No. 64, Pt. 7, 1909.] 



U. S. iJtpt. Atjric. 



Turati (Coute Emilio). Nuove Forme di Lei5idotteri e Note Critiche. 



[Nat. Sicihano, Anno XXI, 1909.] The Author. 

 TuTT (J. W.). British Lepidoptera, Vol. V, 1906 ; Vol. IX, 1907-08. 

 Pterophorina of Britain. Purchased. 



Uganda Sleeping Sickness Camps. Progress Report on, from Dec. 1906 to 

 Nov. 30, 1908, by A. D. P. Hodges. London, 1909. 



The Author. 

 United States Department of Agriculture. Report of the Entomologist 



for 1909, by L. O. Howard. U. S. Dept. Agric. 



Wagner (H.). [See Coleopterorum Catalogus.] 

 Wallace. [See Darwin- Wallace Celebration.] 



Walsingham (Lord), j See Godman (F. D.). Biologia Centrali-Americana.] 

 Wateehouse (C. O.). [See Ruwenzori Expedition.] 

 Webb (J. L.). The Southern Pine Sawyer {Monohammus titillator). 



[U. S. Dept. Agric, Bureau Entom., Bull. No. 58, Pt. 4, 1909.] 



U. S. Dept. Agric. 

 Webster (F. M.). The Chinch Bug (Blissus leucopterus. Say). 



[U. S. Dept. Agric, Bureau Entom., Circular No. 113, 1909.] 



The Lesser Clover-leaf Weevil (Phi/tonomus nigrirostris, Fab.). 



[U. S. Dept. Agric, Bureau Entom., Bull. No. 85, Pt. 1, 1909.] 

 The Spring Grain-aphis or so-called "Green Bug." 



[U. S. Dept. Agric, Bureau Entom., Circular No. 93, Rev., 1909.] 



and Reeves (G. I.). The Wheat Straw-worm (Isosoma grande, 



Riley). 

 [U. S. Dept. Agric, Bureau Entom., Circular No. 106, 1909.] 



U. S. Dept. Agric. 



Wheeler (G.). Butterflies of Switzerland and the Alps of Central Europe, 

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C 



