Raja pulchra (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Raja pulchra" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

1iucnredlist.org

88^th place

4^th place

iucnredlist.org

apiv3.iucnredlist.org

Ishihara, H., Y. Wang, S. Tanaka, K. Nakaya and C.H. Jeong. Raja pulchra // IUCN Red List of Threatened Species. International Union for Conservation of Nature, 2004. Посетен на 3 април 2010. (на английски)