Pygmy parrot (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pygmy parrot" in English language version.

refsWebsite

Global rank English rank

6,873^rd place

4,881^st place

1web.archive.org

1^st place

1^st place

6^th place

6^th place

low place

low place

archive.org (Global: 6^th place; English: 6^th place)

Forshaw, Joseph M. (2006). Parrots of the World; an Identification Guide. Illustrated by Frank Knight. Princeton University Press. plates 24–25. ISBN 0-691-09251-6.

nmsu.edu (Global: 6,873^rd place; English: 4,881^st place)

biology-web.nmsu.edu

Joseph L., Alicia Toon, Erin E. Schirtzinger, Timothy F. Wright, Richard Schodde, A revised nomenclature and classification for family-group taxa of parrots (Psittaciformes) (PDF) Archived 2013-12-11 at the Wayback Machine, in Zootaxa, vol. 3205, 2012, pp. 26–40.

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

Joseph L., Alicia Toon, Erin E. Schirtzinger, Timothy F. Wright, Richard Schodde, A revised nomenclature and classification for family-group taxa of parrots (Psittaciformes) (PDF) Archived 2013-12-11 at the Wayback Machine, in Zootaxa, vol. 3205, 2012, pp. 26–40.

zoonomen.net (Global: low place; English: low place)

"Zoological Nomenclature Resource: Psittaciformes (Version 9.024)". www.zoonomen.net. 2009-05-30.