Vol. 9 No. 1 (1949)

Published 1 June 1949
Full Issue
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Articles

María J. Pergolani De Costa
1-12
Argentine Woodpeckers
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v9i1.1378
José A. Pereyra
13-23
A Little More About the Genus Ionornis
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DOI: https://doi.org/10.56178/eh.v9i1.1379
Jean Delacour, Ernest Mayr; Pedro S. Casal
24-79
The Anatidae family
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DOI: https://doi.org/10.56178/eh.v9i1.1380
Oliverio Pinto
80-83
On the Geographic Races of Crypturellus undulatus (Temm)
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DOI: https://doi.org/10.56178/eh.v9i1.1381
Andres G. Giai
84-87
On a juvenile specimen of Dromococcyx pavoninus - Pelzeln
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DOI: https://doi.org/10.56178/eh.v9i1.1382
Rodolfo J. Semprun
88-91
A bird rarely recorded along the Argentine coast: Fregata magnificens
PDF (Spanish)
DOI: https://doi.org/10.56178/eh.v9i1.1383
Charles E. Allen
92-95
Observations from Paraná
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DOI: https://doi.org/10.56178/eh.v9i1.1384
Pedro S. Casal
96-97
Chimangos and Seagulls
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DOI: https://doi.org/10.56178/eh.v9i1.1385
Luis Alberto Chillida
98-108
The Bird Hall at the “Bernardino Rivadavia” Argentine Museum of Natural Sciences
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DOI: https://doi.org/10.56178/eh.v9i1.1386