( xxix ) 



ADDITIONS TO THE LIBRARY 



During the Year 1912, 



Adlerz (Gottfrid). Lefnadsforhallanden och Instinkter inom Familjeroa 

 Porapilidae och Sphegidae, IV. 

 [Kungl. Svenska Vetenskaps-Akad. Handl. Band 47, No. 10, 1912.] 



The Author. 

 Alfken (J. D.). Andrena frey-gesmeri, eine neue alpine Andrena-Art aus 

 der Schweiz. 

 [Soc. Ent., Jahrg. 19, 1904]. E. Frey-Gesmer. 



Ahhow (G. J.). [See Coleopterorum Catalogus.] 

 AuKiviLLius (Chr.). [See Coleopterorum Catalogus and Lepidopterorum 



Catalogus.] 

 Austen (E. E.). British Flies which cause Myiasis in Man. 



[Repts. Local Govt. Board, No. 5, 1912]. The Local Govt. Bd. 

 Back (A. E.). [See Morbill (Ph.D.).] 

 Balloxj (H. a.) Insect Pests of the Lesser Antilles. Barbados, 1912. 



Imp. Dept. Ayric. W.I. 

 Banks (Nathan). The Structure of certain Dipterous Larvae, with particular 

 reference to those in Human Foods. 

 [U. S. Dept. Agric, Bureau Entom., Techn. Ser. No. 22, 1912.] 



U. S. l)ept. Agric. 

 Bears (T. Hudson). Retrospect of a Coleopterist for 1911. 



[Entom. Record, Vol. XXIV, 1912.] The Author. 



Bemmelen (J. F. van). Uber die Phylogenie der Fliigelzeichnung bei 

 Tagschmetterlingen. 

 [Zool. Jahrb., Suppl. Vol. XV. Bd. 3, 1912.] The Author. 

 Bebicht iiber die wissenschaftlichen Leistungen im Gebiete der Entomologie 

 wahrend des Jahres 1909, Heft 1, 2, 1910, Heft 1-6. Published 

 in 1912. 

 [By G. Seidlitz, R. Lucas, K. Griinberg, H. Schouteden, W. La 

 Baume, E. Strand, and W. Stendell.] Purchased. 



Bernhaueb (M.). [See Coleopterorum Catalogus.] 



Billings (F. H.) and Glenn (P. A.). Results of the artificial use of the 

 White Fungus disease in Kansas, with Notes on approved 

 methods of fighting Chinch Bugs. 

 [U. S. Dept. Agric, Bureau Entom., Bull. No. 107, 1911.] 



U. S. Dept. Ayric. 

 BiSHOPP (F. C). [See Hooker (W. A.).] 



Board of Agriculture and Fisheries. The "Warble Fly. Leaflet No. 246, 

 March 1911. 

 Isle of Wight Bee Disease. Leaflet No. 253, May 1911. 



Board Ayric. and Fisheries. 

 BoRNEMANN (G.). Verzeichnis der Grosschmetterlinge aus der Umgebung 

 von Magdeburg und des Harzgebietes. 

 [Abhandl. und Berichte Mus. Nat. Naturw. Ver., Magdeburg, 

 Vol. II, Heft 3, 1912.] The Author. 



BoucoMONT (A.). [See Coleopterorum Catalogus.] 



