วงศ์นกกระตั้ว (Thai Wikipedia)

Analysis of information sources in references of the Wikipedia article "วงศ์นกกระตั้ว" in Thai language version.

refsWebsite

Global rank Thai rank

2biodiversitylibrary.org

387^th place

459^th place

7,922^nd place

4,315^th place

biodiversitylibrary.org

ICZN (2000). "Opinion 1949. Cacatua Vieillot, 1817 and Cacatuinae Gray, 1840 (Aves, Psittaciformes) : conserved". Bulletin of Zoological Nomenclature: 66–67.
Suppressed by the International Commission on Zoological Nomenclature in Opinion 1949 (2000). ICZN (2000). "Opinion 1949. Cacatua Vieillot, 1817 and Cacatuinae Gray, 1840 (Aves, Psittaciformes) : conserved". Bulletin of Zoological Nomenclature: 66–67.

naturalis.nl

repository.naturalis.nl

Roselaar CS, Michels JP (2004). "Systematic notes on Asian birds. 48. Nomenclatural chaos untangled, resulting in the naming of the formally undescribed Cacatua species from the Tanimbar Islands, Indonesia (Psittaciformes: Cacatuidae)". Zoologische Verhandelingen. 350: 183–96. สืบค้นเมื่อ 5 December 2009.