Vol. 9 No. 1 (1949)

Vol. 9 No. 1 (1949)

Published 01 June 1949

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Articles

María J. Pergolani De Costa

Argentine Woodpeckers

https://doi.org/10.56178/eh.v9i1.1378

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1-12

DOI: https://doi.org/10.56178/eh.v9i1.1378

José A. Pereyra

A Little More About the Genus Ionornis

https://doi.org/10.56178/eh.v9i1.1379

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13-23

DOI: https://doi.org/10.56178/eh.v9i1.1379

Jean Delacour, Ernest Mayr, Pedro S. Casal

The Anatidae family

https://doi.org/10.56178/eh.v9i1.1380

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24-79

DOI: https://doi.org/10.56178/eh.v9i1.1380

Oliverio Pinto

On the Geographic Races of Crypturellus undulatus (Temm)

https://doi.org/10.56178/eh.v9i1.1381

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80-83

DOI: https://doi.org/10.56178/eh.v9i1.1381

Andres G. Giai

On a juvenile specimen of Dromococcyx pavoninus - Pelzeln

https://doi.org/10.56178/eh.v9i1.1382

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84-87

DOI: https://doi.org/10.56178/eh.v9i1.1382

Rodolfo J. Semprun

A bird rarely recorded along the Argentine coast: Fregata magnificens

https://doi.org/10.56178/eh.v9i1.1383

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88-91

DOI: https://doi.org/10.56178/eh.v9i1.1383

Charles E. Allen

Observations from Paraná

https://doi.org/10.56178/eh.v9i1.1384

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92-95

DOI: https://doi.org/10.56178/eh.v9i1.1384

Pedro S. Casal

Chimangos and Seagulls

https://doi.org/10.56178/eh.v9i1.1385

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96-97

DOI: https://doi.org/10.56178/eh.v9i1.1385

Luis Alberto Chillida

The Bird Hall at the “Bernardino Rivadavia” Argentine Museum of Natural Sciences

https://doi.org/10.56178/eh.v9i1.1386

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98-108

DOI: https://doi.org/10.56178/eh.v9i1.1386