Orcula austriaca (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Orcula austriaca" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

88^th place

4^th place

iucnredlist.org

Orcula austriaca. // IUCN Red List of Threatened Species. International Union for Conservation of Nature. Посетен на 2 януари 2023 г. (на английски)
Falkner, G. & von Proschwitz, T. Orcula austriaca // IUCN Red List of Threatened Species. Version 3.1. International Union for Conservation of Nature, 2011. Посетен на 15 април 2012. (на английски)