Tiny Bird, Huge Mystery—The Possibly Extinct Hooded Seedeater (Sporophila melanops) Is a Capuchino with a Melanistic Cap

• Juan Ignacio Areta ,

  * E-mail: esporofila@yahoo.com.ar

  Affiliation Instituto de Bio y Geociencias del Noroeste Argentino (IBIGEO-CONICET), Rosario de Lerma, Salta, Argentina

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• Vítor de Q. Piacentini,

  Affiliations Museu de Zoologia da Universidade de São Paulo (MZUSP), Ipiranga, São Paulo, Brasil, Ornithology Department, Academy of Natural Sciences of Drexel University, Philadelphia, United States of America

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• Elisabeth Haring,

  Affiliations Museum of Natural History Vienna, Vienna, Austria, Department of Integrative Zoology, University of Vienna, Vienna, Austria

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• Anita Gamauf,

  Affiliations Museum of Natural History Vienna, Vienna, Austria, Department of Integrative Zoology, University of Vienna, Vienna, Austria

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• Luís Fábio Silveira,

  Affiliation Museu de Zoologia da Universidade de São Paulo (MZUSP), Ipiranga, São Paulo, Brasil

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• Erika Machado,

  Affiliation Museu de Zoologia da Universidade de São Paulo (MZUSP), Ipiranga, São Paulo, Brasil

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• Guy M. Kirwan

  Affiliation Field Museum of Natural History, Chicago, United States of America

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