Tsushima brown frog (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tsushima brown frog" in English language version.

refsWebsite

Global rank English rank

2^nd place

2^nd place

1iucnredlist.org

88^th place

160^th place

1,578^th place

1,521^st place

amnh.org

amphibiansoftheworld.amnh.org

Frost, Darrel R. (2020). "Rana tsushimensis Stejneger, 1907". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001. Retrieved 16 December 2020.

doi.org

IUCN SSC Amphibian Specialist Group (2021). "Rana tsushimensis". IUCN Red List of Threatened Species. 2021: e.T58741A179364440. doi:10.2305/IUCN.UK.2021-1.RLTS.T58741A179364440.en. Retrieved 16 November 2021.
Frost, Darrel R. (2020). "Rana tsushimensis Stejneger, 1907". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001. Retrieved 16 December 2020.

iucnredlist.org

IUCN SSC Amphibian Specialist Group (2021). "Rana tsushimensis". IUCN Red List of Threatened Species. 2021: e.T58741A179364440. doi:10.2305/IUCN.UK.2021-1.RLTS.T58741A179364440.en. Retrieved 16 November 2021.