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Pyxicephalidae (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pyxicephalidae" in Portuguese language version.

refsWebsite
Global rank Portuguese rank
1amnh.org
1,578th place
1,219th place

amnh.org

research.amnh.org

  • Frost, Darrel R. 2010. Amphibian Species of the World: an Online Reference. Version 5.4 (8 August 2010). Electronic Database accessible at [1]. American Museum of Natural History, New York, USA.