4(S4 Heinrich Poll. 



ß) Aythya, Anas und Chaulelàsmus. 



129. ferina (L.) und [boscas L. L e v e r k ü h n 1890 sub H. I 5 ; 



und streperus (L.)] B r i t. Cat. 1895 p. 338. 



e') Fuligulinae und Plectropterinae. 



a) Metopiana, Netta und Lampronessa. 



130. /pej)osaca(Vieill.) X rt^./"*- Poll 1908 p. 129, 1910 p. 50, 



wa (Pall.)] X sponsa{L.) B. Z. G. 



Schriftenverzeichnis. 



B e c h s t e i n , J. M. : Stubentiere. Nahrungsgeschichte der 

 Vögel. 2. Aufl. p. 308. 1800. 



B 1 a u u w , F. E.: Remarks ... on two hybrid ducks. Bull. Brit. 

 Ornithol. Club. 19 p. 71 (common sheld-duck and domestic- 

 duck). 1907. 



Blackston, W. A. : The illustrated book of Canaries and Cage- 

 birds. London 1880. 



Bonaparte, Ch. L.: Coups d'oeil sur les pigeons. Comptes 

 rendus de l'Acad. d. Se. Paris. 17, p. 15 — 24. 1855, 



Bonhote, I. L.: Some Notes on the Hybridising of Ducks. 

 Proc. of the fourth internat. Ornithol. Congress. June 1905. 

 London 1907. p. 235 — 264. 



Bonhote, I. L. : Exhibition of a hybrid drake. Bull. Brit. 

 Ornithol. Club. 23, CLII, p. 361. 1909. 



B o n i z z i , P.: Intorno all' ibridism.o del colombo domestico colla 

 tortorsa domestica. Communicazione. Atti della Soc. 

 Veneto-Trentina di science naturali. Padova, p. 142 — 148. 



1875- 

 Braun, F.: Von meinen Bastarden und anderes. Gefiederte 



Welt. 39, 12, p. 89 — 90, 1910. 

 Braune: Über Bastardzüchtung. Gefiederte Welt. 39, 14. 



p. 105 — 106, 113 — 115. 1910. 

 Braune: Bastarde und Bastardzüchtungen. Gefiederte Welt. 



39, II, 12. p. 83—84, 9^—93- 19^0- 

 Catalogue of the Game birds in the Collection of the British 



Museum by W. R. Ogilvie Grant, London 1893. 

 Catalogue of the Chenomorphae, Crypturi and Ralitae m the 



Collection of the British Museum by T. Salvadori, 



London 1895. 

 Colin, C: Traité de physiologie comparée des animaux. 



Tome IL Ed. IL Paris 1873. 

 Cookson, G. : Propagation in Hybrids. Ann. nat. history. 



5, p. 424—425. 1840. 



