Contopus ochraceus (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Contopus ochraceus" in Spanish language version.

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archive.org

ardeola.org

biodiversitylibrary.org

  • Sclater, P.L.; Salvin, O. (1869). «Descriptions of six new Species of American Birds of the Families Tanagridae, Dendrocolaptidae, Formicariidae, Tyrannidae and Scolopacidae». Proceedings of the Zoological Society of London (en inglés y latín). Pt.2: 416–420, pl.28. Contopus ochraceus sp. nov. p. 419. Disponible en Biodiversitas Heritage Library. ISSN 0370-2774. 

bsc-eoc.org

avibase.bsc-eoc.org

doi.org

  • Farnsworth, A. & Lebbin, D.J. (2020). «Ochraceous Pewee (Contopus ochraceus), version 1.0.». En del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E., ed. Birds of the World (en inglés). Cornell Lab of Ornithology, Ithaca, NY, USA. Consultado el 22 de enero de 2023. 

issn.org

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iucnredlist.org

apiv3.iucnredlist.org