— 38 — 



Zentralstation für Ringversuche in Bern, im 1920. — A. Mathey- 

 Dupraz. Notes ornithologiques de la région du Bosphore. — Com- 

 munications diverses. 



Idem (fascicule 10) : K. Bretscher. Ein Geleitwort. — Zwiesele. 

 Ornithologischer Bericht aus Württemberg und dem badischen Bo»- 

 denseegebiet. — A. Mathey-Dupraz. Notes crnithclcgiques d'ei la 

 région du Bosphore. — Communications diverses. 



Idem (fascicule 11) : J. Gengler. Die Avifauna des Vierwald- 

 stättersee und des Gctthard's. — C. Stemmler. Drr Rauhfussbussard 

 ( Archibufteo Lagopus) imi Tessin. — A. Bau. Ueber die Einwan- 

 derung des Girlitz in Vorarlberg. — Communications diverses. 



Idem (fascicule 12) : Vikt. v. Tschusi. Ein Gedenkblatt an den 

 Letzten Tiroler Bartgeier. — A. Ghidini. Le vautour barbu dans les 

 Alpes. — A. Mathey-Dupraz. Notes ornithologiques de la région 

 du Bosphore. — Communications diverses. 



Ardea, Leiden (jaargang X, aflevering 2 en 3) : E. D. van 

 Ocrdtî. Het trekken der vogels. — Resultaten van het ringonderzoek 

 van het Rijks Museum, te Leiden. — J. H. Pellinkhof. Vogels van 

 Meppel en omgeving. — J. A. Bierens de Haan. Een merkwaardig 

 vinkenjoumaal. — G. J. van Oordt. Ornithological notes from 

 Spitsbergen and Northern Scandinavia 1921. — L. F. de Beaufort. 

 Further additions to the knowledge of the Avifauna of East Su- 

 matra. 



The Ibis, London (October 1921) : J. H. Stenhouse. Bird Notes 

 from Southern Spain. — L. Griscom. Some notes on the Winter 

 Avifauna of the Camarguie. — James P. Chapin. A note on the 

 genus Lampribis in East and Central Africa. — Steph. R. Clarke. 

 An account of tlie Birds met with during a twO' months' shooting trip 

 in Northern Rhodesia. — R. Meinertzhagen. Notes on some Birds 

 from the Near East and from Tropical East Africa. — P. W. Munn. 

 Notes on the Birds of Alcudia, Majorca. — J. Lewis Bonhote. 

 Subspecie and their part in Evolution. — Obituarj'. — Notes. 



Bulletin oj the British Ornithologists' Club, London : Meetings 

 of the Club, October, November and December 1921. 



British Birds, London (Oct. 1921) : W. B. Mullens. Notes on 

 the Great Auk. — J. H. Owen. A note on the Red. backed Shrike. 



— Notes. 



Idem (Nov. 1921) : W. Rowan. Observations on the Breeding- 

 Habits of the Merlin. — E. Lehn Schiöler. A short description of 

 the Sequence of Plumages in some Palaearctic Surface-feeding Ducks. 



— Notes. 



Idem (Dec. 1921) : A. Landsborough Thomson. A critiquai 

 note of the value of Bird-Marking. — H. F. Witherby. On the Bri- 

 tish-taken Examples of the <( Levantine » Shearwater. — Notes. 



Bird Notes and News, London (Autumn Number 1921) : Bird- 

 Ringing. — Farewell, Swallow. — Economic Ornithology. — 

 Notes. 



Idem (Winter Number) : A. Watcher on the Hills. — The Plu- 

 mage Trade. — Notes. 



