|Scientific Name:||Lythrurus lirus|
|Species Authority:||(Jordan, 1877)|
Nototropis lirus Jordan, 1877
|Red List Category & Criteria:||Least Concern ver 3.1|
|Reviewer(s):||Smith, K. & Darwall, W.R.T.|
|Facilitator/Compiler(s):||Hammerson, G.A. & Ormes, M.|
This species is listed as Least Concern in view of the large extent of occurrence, large number of subpopulations, large population size, and lack of major threats. Trend over the past 10 years or three generations is uncertain but likely to be relatively stable, or the species may be declining but not fast enough to qualify for any of the threatened categories under Criterion A (reduction in population size).
|Range Description:||Primarily above Fall Line in Tennessee and Alabama river drainages in Alabama, northwestern Georgia, Tennessee, and Virginia. Nearly restricted to Coosa River system above Fall Line in Alabama River drainage (where common); uncommon in Tennessee River drainage (Page and Burr 1991).|
|Range Map:||Click here to open the map viewer and explore range.|
This species is represented by a large number of subpopulations and locations.
Total adult population size is unknown but relatively large.
Trend over the past 10 years or three generations is uncertain but likely to be relatively stable or slowly declining.
|Habitat and Ecology:||Typically in clear, flowing, riffle-pool type creeks and small rivers with moderate gradients and bottom materials ranging from sand-gravel to rubble-boulder.|
|Major Threat(s):||Localized threats may exist, but on a range-wide scale no major threats are known.|
|Conservation Actions:||Currently, this species is of relatively low conservation concern and does not require significant additional protection or major management, monitoring, or research action.|
|Citation:||NatureServe 2013. Lythrurus lirus. The IUCN Red List of Threatened Species. Version 2014.2. <www.iucnredlist.org>. Downloaded on 22 August 2014.|
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