Sumaterana crassiovis (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sumaterana crassiovis" 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. (2021). "Sumaterana crassiovis (Boulenger, 1920)". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001. Retrieved 21 March 2021.

doi.org

IUCN SSC Amphibian Specialist Group. (2018). "Chalcorana kampeni". IUCN Red List of Threatened Species. 2018: e.T58632A114923693. doi:10.2305/IUCN.UK.2018-1.RLTS.T58632A114923693.en. Retrieved 21 March 2021.
Frost, Darrel R. (2021). "Sumaterana crassiovis (Boulenger, 1920)". Amphibian Species of the World: An Online Reference. Version 6.1. American Museum of Natural History. doi:10.5531/db.vz.0001. Retrieved 21 March 2021.

iucnredlist.org

IUCN SSC Amphibian Specialist Group. (2018). "Chalcorana kampeni". IUCN Red List of Threatened Species. 2018: e.T58632A114923693. doi:10.2305/IUCN.UK.2018-1.RLTS.T58632A114923693.en. Retrieved 21 March 2021.