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Etheostoma rafinesquei és una espècie de peix de la família dels pèrcids i de l'ordre dels perciformes.
Els mascles poden assolir els 6,5 cm de longitud total.[2]
Es troba a Nord-amèrica: Kentucky.[2]
Etheostoma rafinesquei és una espècie de peix de la família dels pèrcids i de l'ordre dels perciformes.
The Kentucky darter (Etheostoma rafinesquei) 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 the eastern United States, where it occurs in the upper Green and Gasper River systems in Kentucky. It inhabits rocky pools and adjacent riffles of creeks and small rivers. It has a diet that mainly consists of mayflies, larval blackflies, midges and occasionally various insect larvae. This species can reach a length of 6.5 cm (2.6 in).[2]
The Kentucky darter was first formally described in 1982 by Lawrence M. Page and Brooks Burr with the type locality being given as Barren Run, tributary of The North Fork of the Nolin River, 2 kilometers northwest of town of Barren Run, Kentucky.[3] The specific name honours the French naturalist Constantine Samuel Rafinesque (1783-1840) who was Professor of Botany and Natural History at Transylvania University in Lexington, Kentucky and described many species of fish from Kentucky.[4]
The Kentucky darter (Etheostoma rafinesquei) 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 the eastern United States, where it occurs in the upper Green and Gasper River systems in Kentucky. It inhabits rocky pools and adjacent riffles of creeks and small rivers. It has a diet that mainly consists of mayflies, larval blackflies, midges and occasionally various insect larvae. This species can reach a length of 6.5 cm (2.6 in).
The Kentucky darter was first formally described in 1982 by Lawrence M. Page and Brooks Burr with the type locality being given as Barren Run, tributary of The North Fork of the Nolin River, 2 kilometers northwest of town of Barren Run, Kentucky. The specific name honours the French naturalist Constantine Samuel Rafinesque (1783-1840) who was Professor of Botany and Natural History at Transylvania University in Lexington, Kentucky and described many species of fish from Kentucky.
Etheostoma rafinesquei es una especie de peces de la familia Percidae en el orden de los Perciformes.
Los machos pueden llegar alcanzar los 6,5 cm de longitud total.[1]
Se encuentran en Norteamérica: Kentucky.
Etheostoma rafinesquei es una especie de peces de la familia Percidae en el orden de los Perciformes.
Etheostoma rafinesquei Etheostoma generoko animalia da. Arrainen barruko Percidae familian sailkatzen da.
Etheostoma rafinesquei Etheostoma generoko animalia da. Arrainen barruko Percidae familian sailkatzen da.
Etheostoma rafinesquei 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 1982 door Burr & Page.
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拉氏鏢鱸為輻鰭魚綱鱸形目鱸亞目河鱸科的其中一種，分布於美國肯塔基州的Green河及Gasper河流域，體長可達6.5公分，棲息在岩石底質的溪流、水塘。
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