Etheostoma etowahae és una espècie de peix de la família dels pèrcids i de l'ordre dels perciformes.[2]
És d'aigua dolça, bentopelàgic i de clima temperat.[3]
Es troba a Nord-amèrica: Geòrgia.[3][4][5][6]
Etheostoma etowahae és una espècie de peix de la família dels pèrcids i de l'ordre dels perciformes.
Etheostoma etowahae, the Etowah darter, 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.[4] It is a rare species which is endemic to Georgia in the United States, where it occurs only in the Etowah River and two of its tributaries. It is a federally listed endangered species of the United States.[3]
This fish is brownish or grayish in color with dark blotches on the sides. During the breeding season, the male develops a blue-green color on its breast.[3]
This fish lives in creek and river habitat in areas where the riverbed is rocky with gravel, cobbles, or boulders. It can be found in clear riffles with little silt. It lives only in the Etowah River, and the tributaries Long Swamp and Amicalola Creek.[3]
This species is endangered by the destruction and alteration of its habitat. It is fragmented, and the remnants are changed in ways that are detrimental to the fish. Its habitats are impounded, and the fish does not tolerate impounded areas such as pools. The water is polluted with silt, surface runoff, and other substances.[3]
Etheostoma etowahae, the Etowah darter, 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 a rare species which is endemic to Georgia in the United States, where it occurs only in the Etowah River and two of its tributaries. It is a federally listed endangered species of the United States.
This fish is brownish or grayish in color with dark blotches on the sides. During the breeding season, the male develops a blue-green color on its breast.
This fish lives in creek and river habitat in areas where the riverbed is rocky with gravel, cobbles, or boulders. It can be found in clear riffles with little silt. It lives only in the Etowah River, and the tributaries Long Swamp and Amicalola Creek.
This species is endangered by the destruction and alteration of its habitat. It is fragmented, and the remnants are changed in ways that are detrimental to the fish. Its habitats are impounded, and the fish does not tolerate impounded areas such as pools. The water is polluted with silt, surface runoff, and other substances.
Etheostoma etowahae es una especie de peces de la familia Percidae en el orden de los Perciformes.
Se encuentran en Norteamérica: Georgia.[1]
Etheostoma etowahae Etheostoma generoko animalia da. Arrainen barruko Percidae familian sailkatzen da.
Etheostoma etowahae Etheostoma generoko animalia da. Arrainen barruko Percidae familian sailkatzen da.
Etheostoma etowahae is een straalvinnige vissensoort uit de familie van de echte baarzen (Percidae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1993 door Wood & Mayden.
Bronnen, noten en/of referenties
Ця риба коричневого або сіруватого забарвлення з темними плямами по боках. У період розмноження в самця розвивається синьо-зелена пляма на грудях.
Ця риба живе у струмках і ріках у районах, де є кам'янисте дно з гравієм. Вона живе лише у річці Етова і її притоках Лонг Свамп і Амікалола Крік.
Цей вид через руйнування та зміну середовища його проживання перебуває під загрозою зникнення.
伊氏鏢鱸為輻鰭魚綱鱸形目鱸亞目河鱸科的其中一種，分布於美國喬治亞州Etowah河及它的兩條支流，體長可達7.7公分，棲息在岩石底質的池塘或溪流。
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