Trispot Darter

The trispot darter (Etheostoma trisella) is a species of freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. It is endemic to northern Georgia and southern Tennessee in the United States, where it occurs in the Conasauga River and its tributaries and historically in the Alabama River system. It requires two interconnecting habitats; outside the breeding season it occupies the peripheral zones of the main river, with slow-moving water and silt gravel substrates with vegetation cover;…

Etheostoma est un genre qui regroupe de nombreuses espèces de poissons de la famille des Percidae. Distribution Les espèces de ce genre se rencontrent en Amérique du Nord. Liste des espèces Selon FishBase (26 juin 2010) : Etheostoma acuticeps Bailey, 1959 Etheostoma akatulo Layman & Mayden, 2009 Etheostoma aquali Williams & Etnier, 1978 Etheostoma artesiae (Hay, 1881) Etheostoma asprigene (Forbes, 1878) Etheostoma atripinne (Jordan, 1877) Etheostoma australe Jordan, 1889 Etheostoma baileyi Page & Burr, 1982 Etheostoma barbouri Kuehne & Small, 1971 Etheostoma barrenense Burr & Page,…

Etheostoma trisella es una especie de peces de la familia Percidae en el orden de los Perciformes. Morfología Los machos pueden llegar alcanzar los 5,9 cm de longitud total. ​ Distribución geográfica Se encuentran en Norteamérica: Georgia, Alabama y sudeste de Tennessee.