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Notes on recently described Races of Siamese and Malayan Birds, with a Description of one new Race
Ser 10, Vol 6, Iss 4, Page 583, Date 1918
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Notes upon European Birds met with during a short visit to South Africa
Ser 10, Vol 6, Iss 4, Page 598, Date 1918
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A reply to Messrs. Robinson and Kloss, with some further critical remarks
Ser 10, Vol 6, Iss 4, Page 593, Date 1918
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A List of the Birds of the Anglo‐Egyptian Sudan, based on the Collections of Mr. A. L. Butler, Mr. A. Chapman and Capt. H. Lynes, R.N., and Major Cuthbert Christy, R.A.M.C . ( T.F .). Part II*. Alaudidæ—Hirundinidæ
Ser 10, Vol 6, Iss 4, Page 602, Date 1918
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XXIII.— A List of the Birds of the Anglo‐Egyptian Sudan, based on the Collections of Mr. A. L. Butler, Mr. A. Chapman and Capt. H. Lynes, R.N., and Major Cuthbert Christy, R.A.M.C. (T.F.). Part I. Corvidæ—Fringillidæ
Ser 10, Vol 6, Iss 3, Page 416, Date 1918
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XXIV.— Further Notes on Birds observed at Alix, Buffalo Lake, and Red Deer in the Province of Alberta, Canada, in 1915 and 1916
Ser 10, Vol 6, Iss 3, Page 477, Date 1918
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XXV.— Obituary
Ser 10, Vol 6, Iss 3, Page 496, Date 1918
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XXI.— Ornithological and Oological Notes from the River Somme valley at its Mouth and near Peronne
Ser 10, Vol 6, Iss 3, Page 348, Date 1918
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XXII.— Further Ornithological Notes from the Neighbourhood of Cape San Antonio, Province of Buenos Ayres. Part I. Passeres
Ser 10, Vol 6, Iss 3, Page 363, Date 1918
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XXVI.— Notices of recent Ornithological Publications
Ser 10, Vol 6, Iss 3, Page 499, Date 1918
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The Reversed Under Wing‐Coverts of Birds and their. Modifications, as exemplified in the Birds of West Africa
Ser 10, Vol 6, Iss 4, Page 529, Date 1918
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XVIII.— Notices of recent Ornithological Publications
Ser 10, Vol 6, Iss 2, Page 308, Date 1918
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Erratum
Ser 10, Vol 6, Iss 2, Page 342, Date 1918
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XX.— Remarks on the Hawks of the Genus Micrastur
Ser 10, Vol 6, Iss 3, Page 343, Date 1918
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XVI.— Further Notes on the Birds of Macedonia
Ser 10, Vol 6, Iss 2, Page 292, Date 1918
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XVII.— Obituary
Ser 10, Vol 6, Iss 2, Page 301, Date 1918
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Notices of recent Orinthological Publications
Ser 10, Vol 6, Iss 4, Page 725, Date 1918
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Obituary
Ser 10, Vol 6, Iss 4, Page 721, Date 1918
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II.–ltidex‐List of the Coloured Plates of Birds in The Ibis' 1859 t o 1917
Ser 10, Vol 6, Iss 1, Page 10, Date 1918
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111.‐Notes on the Nidiëcation of some Indian FalconidrP.111. The Genera Ictinaetus and Microhieras
Ser 10, Vol 6, Iss 1, Page 51, Date 1918
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V.‐On Birds recently collected in Siam. Part I. Phasiaiiidz‐Eurylemidae
Ser 10, Vol 6, Iss 1, Page 76, Date 1918
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IV.‐Erythrism in Bids' Eggs: an Address red at tlie Third Oolopical Dinner on 26 September, 1917
Ser 10, Vol 6, Iss 1, Page 68, Date 1918
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VI.‐The Platycercin.e Parrots of Australia: a Sludy in Cvlour‐chmge
Ser 10, Vol 6, Iss 1, Page 115, Date 1918
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VII.— Rejections by Birds of Eggs unlike their own: with Remarks on some of the Cuckoo Problems
Ser 10, Vol 6, Iss 1, Page 127, Date 1918
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VIII.— Obituary
Ser 10, Vol 6, Iss 1, Page 154, Date 1918
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IX.— Notices of recent Ornithological Publications
Ser 10, Vol 6, Iss 1, Page 158, Date 1918
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XIII.— A Note on the Structure of the Feather
Ser 10, Vol 6, Iss 2, Page 243, Date 1918
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XIV.— The Birds of the Isle of May: A Migration Study
Ser 10, Vol 6, Iss 2, Page 247, Date 1918
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XV.— Notes on some Birds of the Bessarabian Steppe
Ser 10, Vol 6, Iss 2, Page 288, Date 1918
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X.— Letters, Extracts, and Notes
Ser 10, Vol 6, Iss 1, Page 172, Date 1918
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XIX.— Letters, Extracts, and Notes
Ser 10, Vol 6, Iss 2, Page 334, Date 1918
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XXVII.— Letters, Extracts, and Notes
Ser 10, Vol 6, Iss 3, Page 518, Date 1918
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Letters, Extracts, and Notes
Ser 10, Vol 6, Iss 4, Page 737, Date 1918
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I.‐Notes on Embernagra platensis and it8 Allies, with the Description of a new igpecies
Ser 10, Vol 6, Iss 1, Page 1, Date 1918
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XII.— Some Additions and Corrections to the B. O. U. List of British Birds. By the Committee appointed to draw up the List. †
Ser 10, Vol 6, Iss 2, Page 234, Date 1918