Pyrocephalus (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pyrocephalus" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

387^th place

241^st place

120^th place

240^th place

6^th place

4^th place

archive.org

Gould, John (1841). Darwin, Charles (biên tập). The Zoology of the Voyage of H.M.S. Beagle, Part III. Birds. London: Smith, Elder and Company. tr. 44.
Steinheimer, F.; Dickinson, E.C.; Walters, M.P. (2006). “The Zoology of the Voyage of H.M.S. Beagle, Part III. Birds. New avian names, their authorship and the dates”. Bulletin of the British Ornithologists' Club. 126 (2): 171–193 [184].
Gray, George Robert (1840). A List of the Genera of Birds: with an Indication of the Typical Species of Each Genus. London: R. and J.E. Taylor. tr. 30.
Traylor, Melvin A. Jr biên tập (1979). Check-list of Birds of the World. 8. Cambridge, Massachusetts: Museum of Comparative Zoology. tr. 149–150.