Cyclogomphus ypsilon (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cyclogomphus ypsilon" in Polish language version.

refsWebsite

Global rank Polish rank

1web.archive.org

1^st place

1^st place

1iucnredlist.org

88^th place

55^th place

iucnredlist.org (Global: 88^th place; Polish: 55^th place)

Cyclogomphus ypsilon, [w:] The IUCN Red List of Threatened Species (ang.).

web.archive.org (Global: 1^st place; Polish: 1^st place)

D. Paulson, M. Schorr & C. Deliry: World Odonata List. 2022-03-19. [dostęp 2022-03-20]. (ang.).