Puneet Varma (Editor)

Speckled darter

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Kingdom
  
Animalia

Family
  
Percidae

Genus
  
Etheostoma

Order
  
Perciformes

Class
  
Actinopterygii

Phylum
  
Chordata

Rank
  
Species

Speckled darter gallerynanfaorgd355643EtheostomastigmaeumS

Similar
  
Etheostoma, Blueside darter, Etheostoma rufilineatum, Snubnose darter, Wounded darter

The speckled darter (Etheostoma stigmaeum) is a species of darter endemic to the central and southeastern United States. It occurs in the Mississippi River basin and through the Gulf Coast drainages. It is also found in the Clinch River and the Powell River. This species inhabits rocky or sandy pools in flowing waters up to the size of medium rivers with fast currents. It can reach a length of 6.1 centimetres (2.4 in) TL though most only reach about 4 centimetres (1.6 in).

In 2012, studies found five distinct species that were formerly included in E. stigmaeum. In a paper published in the Bulletin of the Alabama Museum of Natural History, Mayden and Layman described five new species, all named after former U S presidents and one vice president, based on their "leadership in conservation policies":

  • Etheostoma teddyroosevelt (highland darter)
  • Etheostoma jimmycarter (bluegrass darter)
  • Etheostoma clinton (beaded darter)
  • Etheostoma gore (Cumberland darter)
  • Etheostoma obama (spangled darter)
  • Speckled darters mating april 2015


    References

    Speckled darter Wikipedia