Copiula (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Copiula" in Spanish language version.

Last modified: 20:22:07, 8 February 2021 (UTC)

Ref.Un. Ref.Website

Global rank Spanish rank

454^th place

251^st place

amnh.org (Global: 454^th place; Spanish: 251^st place)

amphibiansoftheworld.amnh.org

Frost, D.R. «Copiula». Amphibian Species of the World: an Online Reference. Version 6.2. (en inglés). Nueva York, EE.UU.: Museo Americano de Historia Natural. Consultado el 8 de febrero de 2021.