Амазонски арлекин (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Амазонски арлекин" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

88^th place

4^th place

iucnredlist.org

Atelopus spumarius (Cope, 1871). // IUCN Red List of Threatened Species. International Union for Conservation of Nature. Посетен на 2 януари 2023 г. (на английски)
Claudia Azevedo-Ramos, Santiago Ron, Luis A. Coloma, Martín R. Bustamante, Antonio Salas, Rainer Schulte, Stefan Lötters, Ariadne Angulo, Fernando Castro, Jean Lescure, Christian Marty, Enrique La Marca & Marinus Hoogmoed. Atelopus spumarius // IUCN Red List of Threatened Species. International Union for Conservation of Nature, 2004. Посетен на 23 януари 2010. (на английски)