Channel darter (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Channel darter" in English language version.

refsWebsite

Global rank English rank

2calacademy.org

5,154^th place

3,727^th place

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

708^th place

666^th place

calacademy.org

researcharchive.calacademy.org

Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Percina". Catalog of Fishes. California Academy of Sciences. Retrieved 31 October 2020.
Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Rheocrypta copelandi". Catalog of Fishes. California Academy of Sciences. Retrieved 1 November 2020.

doi.org

NatureServe (2013). "Percina copelandi". IUCN Red List of Threatened Species. 2013: e.T202574A18234256. doi:10.2305/IUCN.UK.2013-1.RLTS.T202574A18234256.en. Retrieved 20 November 2021.

fishbase.org

Froese, Rainer; Pauly, Daniel (eds.). "Percina copelandi". FishBase. December 2019 version.

iucnredlist.org

NatureServe (2013). "Percina copelandi". IUCN Red List of Threatened Species. 2013: e.T202574A18234256. doi:10.2305/IUCN.UK.2013-1.RLTS.T202574A18234256.en. Retrieved 20 November 2021.