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Further Ornithological Notes from the Neighbourhood of Cape San Antonio, Province of Buenos Ayres. Part III. Phœnicopterldæ– Rheidæ

Published in Ibis, in 1920, in volume 2, issue 1, pages 1-97

List of the Birds of the Canary Islands, with detailed reference to the Migratory Species and the Accidenta1 Visitors. Part V. ALCIDE—PHASIANIDÆ

Published in Ibis, in 1920, in volume 2, issue 1, pages 97-132

Notes on the Birds of Quetta

Published in Ibis, in 1920, in volume 2, issue 1, pages 132-195

Notes on the Birds of Southern Palestine

Published in Ibis, in 1920, in volume 2, issue 1, pages 195-259

Ornithology of the Maroccan “Middle‐Atlas”

Published in Ibis, in 1920, in volume 2, issue 1, pages 260-301

Obituary

Published in Ibis, in 1920, in volume 2, issue 1, pages 301-302

Notices of recent Ornithological Publications

Published in Ibis, in 1920, in volume 2, issue 1, pages 303-306

Letters, Extracts, and Notes

Published in Ibis, in 1920, in volume 2, issue 1, pages 306-322

List of the Birds of the Canary Islands, with detailed reference to the Migratory Species and the Accidental Visitors. Part VI. Appendix A–Appendix B

Published in Ibis, in 1920, in volume 2, issue 2, pages 323-360

A Contribution to the Ornithology of the Island of Texel

Published in Ibis, in 1920, in volume 2, issue 2, pages 361-394

A List of the Birds collected in Northern Saskatchewan and Northern Manitoba by Captain Buchanan in 1914

Published in Ibis, in 1920, in volume 2, issue 2, pages 395-408

Notes on South African Accipitres

Published in Ibis, in 1920, in volume 2, issue 2, pages 409-438

A Review* of the African Dieruridæ in the British Museum†

Published in Ibis, in 1920, in volume 2, issue 2, pages 439-445

A Nominal List of the Birds at present known to inhabit Siam

Published in Ibis, in 1920, in volume 2, issue 2, pages 446-496

On the Type‐specimen of Chloëphaga inornata King in the British Museum, and some further notes

Published in Ibis, in 1920, in volume 2, issue 2, pages 497-498

On a new Species of Bower‐bird

Published in Ibis, in 1920, in volume 2, issue 2, pages 499

Obituary

Published in Ibis, in 1920, in volume 2, issue 2, pages 500

Letters, Extracts, and Notes

Published in Ibis, in 1920, in volume 2, issue 2, pages 508-518

List of the Birds of the Canary Islands, with detailed reference to the Migratory Species and the Accidental Visitors. Part VII. Summary and General Conclusions

Published in Ibis, in 1920, in volume 2, issue 3, pages 519-569

A Nominal List of the Birds at present known to inhabit Siam

Published in Ibis, in 1920, in volume 2, issue 3, pages 569-607

Notes on South African Accipitres

Published in Ibis, in 1920, in volume 2, issue 3, pages 608-628

Notes on the Birds of North‐East Chihli, in North China

Published in Ibis, in 1920, in volume 2, issue 3, pages 629-671

Some Observations on the Birds of Islands of Milos, Lemnos, and Imbros, ægean Sea

Published in Ibis, in 1920, in volume 2, issue 3, pages 671-678

On some Western Australian Birds collected between the North‐ West Cape and Albany (950 miles apart)

Published in Ibis, in 1920, in volume 2, issue 3, pages 679-719

On a Doubling of the Central Tail‐feathers in a Bird‐of‐Paradise

Published in Ibis, in 1920, in volume 2, issue 3, pages 720-722

Obituary

Published in Ibis, in 1920, in volume 2, issue 3, pages 723-724

Notices of recent Ornithological Publications

Published in Ibis, in 1920, in volume 2, issue 3, pages 724-731

Letters, Extracts, and Notes

Published in Ibis, in 1920, in volume 2, issue 3, pages 731-733

XXX.–A Nominal List of the Birds at present known to inhabit Siam

Published in Ibis, in 1920, in volume 2, issue 4, pages 735-780

XXXI.–A List hf 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 Cuth‐bert Christy, R.A.M.C. (T.F.). Part IV. (concluded). Pelecanidæ–Struthionidæ

Published in Ibis, in 1920, in volume 2, issue 4, pages 781-855

XXXII.–A Contribution to the Study of Nestling Birds

Published in Ibis, in 1920, in volume 2, issue 4, pages 856-880

XXXIII.–Notes on the Birch of North‐East Chihli, in North China. Part II.*

Published in Ibis, in 1920, in volume 2, issue 4, pages 880-920

XXXIV.–Some preliminary remarks on the Altitude of the Migratory Flight of Birds, with special reference to the Palœarctie Region

Published in Ibis, in 1920, in volume 2, issue 4, pages 920-936

XXXV.– Obituary

Published in Ibis, in 1920, in volume 2, issue 4, pages 936-937

XXXVI.–Notices of recent Ornithological Publications

Published in Ibis, in 1920, in volume 2, issue 4, pages 937-964

XXXVII.–Letters, Extracts, and Notes

Published in Ibis, in 1920, in volume 2, issue 4, pages 964-967