Smooth-backed frog (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Smooth-backed frog" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1,578^th place

1,521^st place

amnh.org (Global: 1,578^th place; English: 1,521^st place)

research.amnh.org

Frost, Darrel (2011). "American Museum of Natural History: Amphibian Species of the World 5.5, an Online Reference". Herpetology. The American Museum of Natural History. Retrieved 2013-02-17.

doi.org (Global: 2^nd place; English: 2^nd place)

IUCN SSC Amphibian Specialist Group (2020). "Lithobates psilonota". IUCN Red List of Threatened Species. 2020 e.T58701A53971394. doi:10.2305/IUCN.UK.2020-2.RLTS.T58701A53971394.en. Retrieved 15 November 2021.

iucnredlist.org (Global: 88^th place; English: 160^th place)

IUCN SSC Amphibian Specialist Group (2020). "Lithobates psilonota". IUCN Red List of Threatened Species. 2020 e.T58701A53971394. doi:10.2305/IUCN.UK.2020-2.RLTS.T58701A53971394.en. Retrieved 15 November 2021.