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 (Global: 2,747^th place; Italian: 1,948^th place)

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 (Global: 88^th place; Italian: 77^th place)

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

worldbirdnames.org (Global: 1,007^th place; Italian: 182^nd place)

(EN) F. Gill e D. Donsker (a cura di), Family Macrosphenidae, in IOC World Bird Names (ver 14.2), International Ornithologists’ Union, 2024. URL consultato l'8 maggio 2014.