Ash Meadows pebblesnail (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ash Meadows pebblesnail" in English language version.

refsWebsite

Global rank English rank

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

6^th place

6^th place

archive.org

Hershler, Robert (1994). A Review of the North American Freshwater Snail Genus Pyrgulopsis (Hydrobiidae). Washington, DC: Smithsonian Institution Press.

doi.org

Cordeiro, J.; Perez, K. (2012). "Pyrgulopsis erythropoma". IUCN Red List of Threatened Species. 2012: e.T18966A1931802. doi:10.2305/IUCN.UK.2012.RLTS.T18966A1931802.en. Retrieved 14 November 2021.

iucnredlist.org

Cordeiro, J.; Perez, K. (2012). "Pyrgulopsis erythropoma". IUCN Red List of Threatened Species. 2012: e.T18966A1931802. doi:10.2305/IUCN.UK.2012.RLTS.T18966A1931802.en. Retrieved 14 November 2021.