Percina shumardi (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Percina shumardi" in English language version.

refsWebsite

Global rank English rank

1,844^th place

1,231^st place

1iucnredlist.org

88^th place

160^th place

2^nd place

2^nd place

1natureserve.org

5,367^th place

2,998^th place

708^th place

666^th place

167^th place

198^th place

1outdooralabama.com

low place

low place

1fishesoftexas.org

low place

low place

low place

7,943^rd place

doi.org

NatureServe (2013). "Percina shumardi". IUCN Red List of Threatened Species. 2013: e.T202593A18234970. doi:10.2305/IUCN.UK.2013-1.RLTS.T202593A18234970.en. Retrieved 20 November 2021.

etyfish.org

Christopher Scharpf & Kenneth J. Lazara (7 February 2024). "Order PERCIFORMES (part 6): Suborder PERCOIDEI: Families NIPHONIDAE, PERCIDAE and TRACHINIDAE". The ETYFish Project Fish Name Etymology Database. v. 7.0. Christopher Scharpf and Kenneth J. Lazara. Retrieved 23 March 2024.

fishbase.org

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

fishesoftexas.org

txstate.fishesoftexas.org

"river darter Percina shumardi". Txstate.fishesoftexas.org. Retrieved 24 March 2022.

iucnredlist.org

NatureServe (2013). "Percina shumardi". IUCN Red List of Threatened Species. 2013: e.T202593A18234970. doi:10.2305/IUCN.UK.2013-1.RLTS.T202593A18234970.en. Retrieved 20 November 2021.

msu.edu

mnfi.anr.msu.edu

"Percina shumardi : Girard : River Darter" (PDF). Mnfi.anr.msu.edu. Retrieved 24 March 2022.
"Percina shumardi (River darter) - MNFI Rare Species Explorer". Mnfi.anr.msu.edu.

natureserve.org

explorer.natureserve.org

"Percina shumardi". NatureServe Explorer. 7.1. The Nature Conservancy. Retrieved 23 March 2024.

outdooralabama.com

"River". Outdoor Alabama. 16 July 2014.

usgs.gov

nas.er.usgs.gov

"River Darter (Percina shumardi) - FactSheet". Nas.er.usgs.gov.