Carvalho's Surinam toad (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Carvalho's Surinam toad" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

doi.org

Cristina Arzabe, Gabriel Skuk, Manfred Beier (2010). "Pipa carvalhoi". IUCN Red List of Threatened Species. 2010: e.T58160A11728418. doi:10.2305/IUCN.UK.2010-2.RLTS.T58160A11728418.en. Retrieved 16 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)

iucnredlist.org

Cristina Arzabe, Gabriel Skuk, Manfred Beier (2010). "Pipa carvalhoi". IUCN Red List of Threatened Species. 2010: e.T58160A11728418. doi:10.2305/IUCN.UK.2010-2.RLTS.T58160A11728418.en. Retrieved 16 November 2021.{{cite journal}}: CS1 maint: multiple names: authors list (link)