Pyrgina umbilicata (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pyrgina umbilicata" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1marinespecies.org

973^rd place

894^th place

doi.org

Gasgoigne, A. (1996). "Pyrgina umbilicata". IUCN Red List of Threatened Species. 1996: e.T18957A8749727. doi:10.2305/IUCN.UK.1996.RLTS.T18957A8749727.en. Retrieved 14 November 2021.

iucnredlist.org

Gasgoigne, A. (1996). "Pyrgina umbilicata". IUCN Red List of Threatened Species. 1996: e.T18957A8749727. doi:10.2305/IUCN.UK.1996.RLTS.T18957A8749727.en. Retrieved 14 November 2021.

marinespecies.org

Bank, R. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: 16 July 2017.. World Register of Marine Species, Retrieved 10 January 2019.