Guttera (Spanish Wikipedia)

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

Last modified: 16:40:29, 25 April 2026 (UTC)

Ref.Un. Ref.Website

Global rank Spanish rank

21web.archive.org

1^st place

1^st place

308^th place

340^th place

cornell.edu (Global: 308^th place; Spanish: 340^th place)

birds.cornell.edu

Clements, J. F., T. S. Schulenberg, M. J. Iliff, B.L. Sullivan y C. L. Wood. (2011). «The Clements checklist of birds of the world: Version 6.6». Archivado desde el original el 19 de abril de 2012. Consultado el 7 de abril de 2012.

web.archive.org (Global: 1^st place; Spanish: 1^st place)

Clements, J. F., T. S. Schulenberg, M. J. Iliff, B.L. Sullivan y C. L. Wood. (2011). «The Clements checklist of birds of the world: Version 6.6». Archivado desde el original el 19 de abril de 2012. Consultado el 7 de abril de 2012.