Beelzebufo ampinga (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Beelzebufo ampinga" in Catalan language version.

refsWebsite

Global rank Catalan rank

1nationalgeographic.com

344^th place

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3,828^th place

2,509^th place

38^th place

117^th place

1newscientist.com

774^th place

444^th place

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doi.org

dx.doi.org

Evans, Susan E.; Jones, Marc E. H.; Krause, David W. «A giant frog with South American affinities from the Late Cretaceous of Madagascar». Proceedings of the National Academy of Sciences of the United States of America, 105, 8, 2008, pàg. 2951–2956. DOI: 10.1073/pnas.0707599105. PMID: 18287076.

nationalgeographic.com

animals.nationalgeographic.com

National Geographic - Animals. «Devil Frog Beelzebufo ampinga» (en anglès). [Consulta: 4 agost 2010].

newscientist.com

environment.newscientist.com

Hooper, Rowan. «Giant prehistoric frog hints at ancient land link». New Scientist, 18-02-2008. [Consulta: 19 febrer 2008].

nih.gov

ncbi.nlm.nih.gov

Evans, Susan E.; Jones, Marc E. H.; Krause, David W. «A giant frog with South American affinities from the Late Cretaceous of Madagascar». Proceedings of the National Academy of Sciences of the United States of America, 105, 8, 2008, pàg. 2951–2956. DOI: 10.1073/pnas.0707599105. PMID: 18287076.

nsf.gov

Dybas, Cheryl. «Scientists Discover 'Giant Fossil Frog from Hell'». Press Release 08-025. National Science Foundation, 18-02-2008. [Consulta: 19 febrer 2008].

yahoo.com

news.yahoo.com

«Scientists find 'Devil Toad' fossil». Associated Press, 19-02-2008 [Consulta: 19 febrer 2008].