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Etheostoma

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This is an old revision of this page, as edited by 62.107.211.138 (talk) at 01:10, 25 November 2012 (152, per FishBase (and it'll grow soon, 'cause they haven't updated with the 5 spp just described in the Bulletin of the Alabama Museum of Natural History)). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Etheostoma
Gulf darter (E. swaini)
Scientific classification
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Etheostoma

Etheostoma is a diverse genus of small freshwater fish in the family Percidae. It contains more than 150 species. Most are restricted to the United States, but there are also species in Canada and Mexico. They are commonly known as darters although the term "darter" is shared by several other genera. Many can produce Schreckstoff substances[2] that serve to warn nearby fish in case of an attack.

Species

Snubnose darter, E. simoterum

References

  1. ^ Research.Calacademy.org
  2. ^ Smith, R. J. F. (1992). Alarm signals in fishes. Reviews in Fish Biology and Fisheries 2:33-63.