Raja dwuplama (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Raja dwuplama" in Polish language version.

refsWebsite

Global rank Polish rank

656^th place

53^rd place

1biodiversitylibrary.org

387^th place

49^th place

1iucnredlist.org

88^th place

55^th place

biodiversitylibrary.org

J.P. Müller & F.G.J. Henle: Systematische Beschreibung der Plagiostomen. Berlin: Veit, 1841, s. 138, 194. (niem.).

itis.gov

Leucoraja naevus, [w:] Integrated Taxonomic Information System (ang.).

iucnredlist.org

apiv3.iucnredlist.org

J.J. Ellis J.J., N.N. Dulvy N.N., R.R. Walls R.R., Leucoraja naevus, [w:] The IUCN Red List of Threatened Species 2020, wersja 2020-2 [dostęp 2020-09-12] (ang.).