Sphenoeacus afer (Italian Wikipedia)

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

refsWebsite

Global rank Italian rank

1iucnredlist.org

88^th place

77^th place

1worldbirdnames.org

1,007^th place

182^nd place

1biomedcentral.com

2,747^th place

1,948^th place

biomedcentral.com

Fregin S, Haase M, Olsson U & Alström P, New insights into family relationships within the avian superfamily Sylvioidea (Passeriformes) based on seven molecular markers, in BMC Evolutionary Biology, vol. 12, 2012, p. 157.

iucnredlist.org

apiv3.iucnredlist.org

(EN) BirdLife International 2012, Sphenoeacus afer, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.

worldbirdnames.org

(EN) F. Gill e D. Donsker (a cura di), Family Macrosphenidae, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato l'8 maggio 2014.