Osteocephalus duellmani (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Osteocephalus duellmani" in Simple English language version.

refsWebsite

Global rank Simple English rank

1,578^th place

648^th place

1amphibiaweb.org

7,283^rd place

891^st place

amnh.org

amphibiansoftheworld.amnh.org

Frost, Darrel R. "Osteocephalus duellmani Jungfer, 2011". Amphibian Species of the World, an Online Reference. Version 6.0. American Museum of Natural History, New York. Retrieved July 22, 2022.

amphibiaweb.org

Diego A. Ortiz; Santiago R. Ron (February 4, 2013). Santiago R. Ron (ed.). "Osteocephalus duellmani". AmphibiaWeb (in Spanish). University of California, Berkeley. Retrieved July 22, 2022.