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On the supposed Occurrence of Strix parvissima, E'llman, in New Zealand
Ser 6, Vol 2, Iss 1, Page 24, Date 1890
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On the Coloration of the. Young in the Psittacine Genus Eclectus
Ser 6, Vol 2, Iss 1, Page 26, Date 1890
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An Attempt to Diagnose the Pico‐Passerine Group of Birds and the Suborders of which it consists
Ser 6, Vol 2, Iss 1, Page 29, Date 1890
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On the Alimentary Canal of the Martineta Tinamou (Calodromas elegans)*
Ser 6, Vol 2, Iss 1, Page 61, Date 1890
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Notes on the Island of Palma in the Canary Group
Ser 6, Vol 2, Iss 1, Page 67, Date 1890
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Remarks on the Fifth Cubital Remex of the Wing in the Carinatæ
Ser 6, Vol 2, Iss 1, Page 77, Date 1890
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On the Birds of the Bonin Islands
Ser 6, Vol 2, Iss 1, Page 95, Date 1890
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Notices of recent Ornithological Publications
Ser 6, Vol 2, Iss 1, Page 108, Date 1890
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Letters, Extracts, Notices
Ser 6, Vol 2, Iss 1, Page 124, Date 1890
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On the Ornithology of Northern Borneo*
Ser 6, Vol 2, Iss 2, Page 133, Date 1890
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Notes on the Paradise‐birds of British New Guinea
Ser 6, Vol 2, Iss 2, Page 150, Date 1890
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A List of the Birds of the Islands of the Coast of Yucatan and of the Bay of Honduras
Ser 6, Vol 2, Iss 1, Page 84, Date 1890
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On the Ornithology of Northern Borneo
Ser 6, Vol 2, Iss 1, Page 1, Date 1890
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Notes on the Birds of Palawan
Ser 6, Vol 2, Iss 1, Page 38, Date 1890
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On a Collection of Birds made by the late Mr. J. S. Jameson on the Aruwhimi River, Upper Congo
Ser 6, Vol 2, Iss 2, Page 156, Date 1890
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On some of the Birds of the Sandwich Islands
Ser 6, Vol 2, Iss 2, Page 170, Date 1890
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On the Development of the Feet of Cypselus melba*
Ser 6, Vol 2, Iss 2, Page 196, Date 1890
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On Photodilus badius, with Remarks on its Systematic Position
Ser 6, Vol 2, Iss 3, Page 293, Date 1890
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On the Principal Modern Breeds of the Domestic Fowl
Ser 6, Vol 2, Iss 3, Page 304, Date 1890
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On the Habits of the Hoatzin (Opisthocomus cristatus)
Ser 6, Vol 2, Iss 3, Page 327, Date 1890
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On a new Finch from Midway Island, North Pacific
Ser 6, Vol 2, Iss 3, Page 339, Date 1890
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On some new and rare Francolins
Ser 6, Vol 2, Iss 3, Page 345, Date 1890
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Extracts from the Letters of Naturalist to the Pilcomayo Expedition*
Ser 6, Vol 2, Iss 3, Page 350, Date 1890
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On the Columbine Genus Macropygia and its Allies
Ser 6, Vol 2, Iss 2, Page 214, Date 1890
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On a new Genus of the Order Columbæ
Ser 6, Vol 2, Iss 2, Page 246, Date 1890
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Notices of recent Ornithological Publications
Ser 6, Vol 2, Iss 2, Page 247, Date 1890
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An Attempt to Diagnose the Subclass Coraciiformes and the Orders, Suborders, and Families comprised therein
Ser 6, Vol 2, Iss 2, Page 200, Date 1890
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Descriptions of three new Species of Flycatchers
Ser 6, Vol 2, Iss 2, Page 205, Date 1890
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On the Range of the Guácharo (Steatornis caripensis) in South America
Ser 6, Vol 2, Iss 3, Page 335, Date 1890
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On the Young of Pallas's Sand‐Grouse (Syrrhaptes paradoxus)
Ser 6, Vol 2, Iss 2, Page 207, Date 1890
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On a Small Collection of Birds from Mount Penrisen Sarwock
Ser 6, Vol 2, Iss 3, Page 366, Date 1890
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Notices of recent Ornithological Publications
Ser 6, Vol 2, Iss 3, Page 371, Date 1890
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Letters, Extracts, Notices
Ser 6, Vol 2, Iss 2, Page 262, Date 1890
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On the Ornithology of Northern Borneo
Ser 6, Vol 2, Iss 3, Page 273, Date 1890
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Letters, Extracts, Notices
Ser 6, Vol 2, Iss 3, Page 384, Date 1890
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Notes on Irish Ornithology
Ser 6, Vol 2, Iss 4, Page 397, Date 1890
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Notes on some Birds obtained at Madeira, Deserta Grande, and Porto Santo
Ser 6, Vol 2, Iss 4, Page 438, Date 1890
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Notices of recent Ornithological Publications
Ser 6, Vol 2, Iss 4, Page 445, Date 1890
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Letters, Extracts, Notices
Ser 6, Vol 2, Iss 4, Page 462, Date 1890
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Note on Tumix beccarii, Salvadori
Ser 6, Vol 2, Iss 3, Page 344, Date 1890
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On the Foot of the Young of Iynx torquilla
Ser 6, Vol 2, Iss 4, Page 411, Date 1890
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Notes on Birds from the Papuan Region, with Descriptions of some new Species
Ser 6, Vol 2, Iss 4, Page 412, Date 1890
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On the Identity of Chrysotis cœligena with Psittacus dufresnianus
Ser 6, Vol 2, Iss 3, Page 367, Date 1890
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Further Notes on the Birds of the Canary Islands
Ser 6, Vol 2, Iss 4, Page 429, Date 1890
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On some Birds of the Argentine Republic
Ser 6, Vol 2, Iss 4, Page 424, Date 1890