Boulder darter
Encyclopedia
The boulder darter is a species of fish
in the Percidae
family. It is endemic to Alabama
and Tennessee
in the United States
, where it occurs in the Elk River System.
Fish
Fish are a paraphyletic group of organisms that consist of all gill-bearing aquatic vertebrate animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish, as well as various extinct related groups...
in the Percidae
Percidae
The Percidae are a family of perciform fish found in fresh and brackish waters of the Northern Hemisphere. The family contains about 200 species in ten genera...
family. It is endemic to Alabama
Alabama
Alabama is a state located in the southeastern region of the United States. It is bordered by Tennessee to the north, Georgia to the east, Florida and the Gulf of Mexico to the south, and Mississippi to the west. Alabama ranks 30th in total land area and ranks second in the size of its inland...
and Tennessee
Tennessee
Tennessee is a U.S. state located in the Southeastern United States. It has a population of 6,346,105, making it the nation's 17th-largest state by population, and covers , making it the 36th-largest by total land area...
in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
, where it occurs in the Elk River System.
External links
- Gimenez Dixon, M. 1996. Etheostoma wapiti. 2011 IUCN Red List of Threatened Species. Downloaded on 31 August 2011.