Viviparus ater (Bulgarian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Viviparus ater" in Bulgarian language version.

refsWebsite

Global rank Bulgarian rank

88^th place

4^th place

1,087^th place

400^th place

2,925^th place

308^th place

catalogueoflife.org

Viviparus ater (De Cristofori & Jan, 1832) // Encyclopedia of Life. Посетен на 2 юни 2015. (на английски)

Viviparus ater. // IUCN Red List of Threatened Species. International Union for Conservation of Nature. Посетен на 3 януари 2023 г. (на английски)
Viviparus ater (De Cristofori & Jan, 1832) // IUCN Red List of Threatened Species. International Union for Conservation of Nature. Посетен на 1 февруари 2015. (на английски)