Scaphiophryne spinosa (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Scaphiophryne spinosa" in Italian language version.

refsWebsite

Global rank Italian rank

1iucnredlist.org

88^th place

77^th place

1,578^th place

533^rd place

1amphibiaweb.org

7,283^rd place

6,732^nd place

amnh.org

research.amnh.org

(EN) Frost D.R. et al., Scaphiophryne spinosa, in Amphibian Species of the World: an Online Reference. Version 6.0, New York, American Museum of Natural History, 2014. URL consultato il 14 ottobre 2014.

amphibiaweb.org

Scaphiophryne spinosa, in Amphibiaweb: Information on amphibian biology and conservation.

iucnredlist.org

apiv3.iucnredlist.org

(EN) Denis Vallan, John Cadle, Frank Glaw 2004, Scaphiophryne spinosa, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.