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50 Angelini, Giov. 1899. Anomalia di colorito in un' Anas hoschas. Bull. Soc. 



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51 Kirkwood, F. C. 1900. The Occurrence of the Egyptian Goose [Chenalo- 



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52 Chapman, Frk. M. 1899. Description of two new Subspecies of Colymhus 



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53Warreil, Rob. 1900. Bewick's Swan [Cygnus Bewicki) in the Moy Estuary. 

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54 Fisher, A. K. 1900. The Occurrence of Steller's Eider [Eniconetta Stel- 



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55 Knight, Ora W. 1900. Some Notes on the Herring Gull [Larus argentaius). 



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56 Clarke, Wm. Eagle. 1900. On the White Phase of Plumage in the Iceland 



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57 Frohawk, F. W. 1900. Little GvM [Larus mimitus) on the Thames. The 



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58258 Norton, Arth. H. 1900. On the perfected plumage of the king Eider 

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59 Worthington, W. W. 1900. A rare record for Eastern Long Island [Xema 



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60 Milne-Edwards, A., et E. Oustelet. 1899. Note sur l'Emeu noir [Dro- 



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61 Hamy, E. T. 1898. Note sur des oeufs d'Autruches provenant de stations 



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62 Festa, Enr. 1899. AUevamento délia Crax panamensis 'm Piemonte. Bull. 



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63 Brinckmeier, E. 1900. Kurzer Abriß der Hühnerzucht und die vollstän- 



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Rizz 0, Agost. 1899. Sul numéro e sulla distribuzione deipori nel guscio dell' ovo 

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64Cutore, G-. 1899. Anomalia del canale midoUare di un embrione di poUo 

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38265 Mingazzini, P. 1899. Anomalie dell' extremità superiore del midollo spi- 

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16. IIL 1900. 



