Pygochelidon (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pygochelidon" in Catalan language version.

refsWebsite

Global rank Catalan rank

2worldbirdnames.org

1,007^th place

222^nd place

2^nd place

6^th place

3,324^th place

1,905^th place

doi.org (Global: 2^nd place; Catalan: 6^th place)

dx.doi.org

Sheldon, F.H.; Whittingham, L.A.; Moyle, R.G.; Slikas, B.; Winkler, D.W. «Phylogeny of swallows (Aves: Hirundinidae) estimated from nuclear and mitochondrial DNA sequencing». Molecular Phylogenetics and Evolution, 35, 1, 2005, pàg. 254-270. DOI: 10.1016/j.ympev.2004.11.008.

lsu.edu (Global: 3,324^th place; Catalan: 1,905^th place)

museum.lsu.edu

Stiles, F. Gary. «Proposal 314: Revise the generic limits of Neotropical swallows». South American Classification Committee, American Ornithologists' Union, 2007. [Consulta: 19 juliol 2021].

worldbirdnames.org (Global: 1,007^th place; Catalan: 222^nd place)

«Swallows» (en anglès). IOC World Bird List Version 13.2. International Ornithologists' Union, 01-07-2023. [Consulta: 12 setembre 2023].
«Swallows». IOC World Bird List Version 11.2. International Ornithologists' Union, 01-07-2021. [Consulta: 19 juliol 2021].