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Polyboroides (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Polyboroides" in Italian language version.

refsWebsite
Global rank Italian rank
1worldbirdnames.org
1,007th place
182nd place
1jboyd.net
low place
4,159th place

jboyd.net

  • Family Accipitridae (PDF), in Taxonomy in Flux Checklist 2.85. URL consultato il 19 aprile 2013.

worldbirdnames.org

  • (EN) F. Gill e D. Donsker (a cura di), Family Accipitridae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato il 9 maggio 2014.