Pipagroda (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pipagroda" in Swedish language version.

refsWebsite

Global rank Swedish rank

2iucnredlist.org

88^th place

18^th place

459^th place

154^th place

1amphibiaweb.org

7,283^rd place

2,781^st place

amphibiaweb.org

Gregory Mendez (27 februari 2001). ”Pipa pipa” (på engelska). AmphibiaWeb, University of California. http://amphibiaweb.org/cgi-bin/amphib_query?query_src=aw_lists_alpha_&where-genus=Pipa&where-species=pipa. Läst 16 november 2009.

iucnredlist.org

oldredlist.iucnredlist.org

Enrique La Marca, Claudia Azevedo-Ramos, Débora Silvano, Luis A. Coloma, Santiago Ron, Jerry Hardy, Manfred Beier 2009 Pipa pipa. Från: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.4. <www.iucnredlist.org>. Läst 21 november 2010.

iucnredlist.org

Enrique La Marca, Claudia Azevedo-Ramos, Débora Silvano, Luis A. Coloma, Santiago Ron, Jerry Hardy, Manfred Beier 2009 Pipa pipa. Från: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.4. <www.iucnredlist.org>. Läst 21 november 2010.

umich.edu

animaldiversity.ummz.umich.edu

Kathryn Wandzel (1999). ”Pipa pipa Surinam Toad” (på engelska). Animal Diversity Web, University of Michigan Museum of Zoology. http://animaldiversity.ummz.umich.edu/site/accounts/information/Pipa_pipa.html. Läst 16 november 2009.