dbo:abstract |
Etheostoma chienense és una espècie de peix de la família dels pèrcids i de l'ordre dels perciformes. (ca) Etheostoma chienense es una especie de peces de la familia Percidae en el orden de los Perciformes. (es) Etheostoma chienense Etheostoma generoko animalia da. Arrainen barruko Percidae familian sailkatzen da. (eu) The relict darter (Etheostoma chienense) is a rare 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 Kentucky, where it occurs only in the drainage of the . It is a federally listed endangered species of the United States. The Relict Darter is part of the Etheostoma squamiceps species complex and was formally described in 1992. It grows up to about 7.2 cm in length and is characterized by "lollipop-like" white knobs on the second dorsal fin of the male that develops during the breeding season. The species is only found in a 35 km stretch of the Bayou du Chien, a tributary of the Mississippi River in Kentucky. It shelters in areas where the riverbank is undercut and water flows beneath a mat of roots. The substrate is sand and gravel covered in leaf litter. This type of habitat is not continuous on the river, leaving wide spaces between patches of appropriate habitat. The Relict Darters diet is mainly insects. During reproduction, eggs are stuck to the undersides of sticks and rocks. Only one spawning area has been observed. This species is limited to one small river system which has been altered and no longer has much habitat or appropriate spawning areas. Agriculture and the channelization of the river have affected these changes. (en) Etheostoma chienense is een straalvinnige vissensoort uit de familie van de echte baarzen (Percidae). De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1992 door Page & Ceas. (nl) Etheostoma chienense är en fiskart som beskrevs av Page och 1992. Etheostoma chienense ingår i släktet Etheostoma och familjen abborrfiskar. Inga underarter finns listade i Catalogue of Life. (sv) 切恩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一條流入密西西比河的支流,體長可達7.1公分,棲息在流動緩慢的溪流或池塘。 (zh) |
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http://www.fishbase.org/Summary/SpeciesSummary.php%3Fid=56158 |
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dbr:Sander_(fish) dbr:Endangered_species dbr:Endemism dbr:Perch dbr:River_engineering dbr:Mississippi_River dbr:Etheostoma_squamiceps dbr:Lollipop dbc:Etheostoma dbr:Family_(biology) dbr:Gravel dbc:ESA_endangered_species dbc:Fish_described_in_1992 dbc:Fish_of_the_United_States dbr:Kentucky dbc:Endemic_fauna_of_Kentucky dbr:Tributary dbr:Species_complex dbr:Etheostomatinae dbr:Gymnocephalus dbr:FishBase dbr:Percidae dbr:Subfamily dbr:Ray-finned_fish dbr:Lawrence_M._Page dbr:Patrick_A._Ceas dbr:Bayou_du_Chien |
dbp:authority |
Page & Ceas, 1992 (en) |
dbp:status |
EN (en) |
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IUCN3.1 (en) |
dbp:taxon |
Etheostoma chienense (en) |
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gold:hypernym |
dbr:Species |
rdf:type |
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rdfs:comment |
Etheostoma chienense és una espècie de peix de la família dels pèrcids i de l'ordre dels perciformes. (ca) Etheostoma chienense es una especie de peces de la familia Percidae en el orden de los Perciformes. (es) Etheostoma chienense Etheostoma generoko animalia da. Arrainen barruko Percidae familian sailkatzen da. (eu) Etheostoma chienense is een straalvinnige vissensoort uit de familie van de echte baarzen (Percidae). De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1992 door Page & Ceas. (nl) Etheostoma chienense är en fiskart som beskrevs av Page och 1992. Etheostoma chienense ingår i släktet Etheostoma och familjen abborrfiskar. Inga underarter finns listade i Catalogue of Life. (sv) 切恩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一條流入密西西比河的支流,體長可達7.1公分,棲息在流動緩慢的溪流或池塘。 (zh) The relict darter (Etheostoma chienense) is a rare 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 Kentucky, where it occurs only in the drainage of the . It is a federally listed endangered species of the United States. The Relict Darters diet is mainly insects. During reproduction, eggs are stuck to the undersides of sticks and rocks. Only one spawning area has been observed. (en) |
rdfs:label |
Etheostoma chienense (ca) Etheostoma chienense (eu) Etheostoma chienense (es) Relict darter (en) Etheostoma chienense (nl) Etheostoma chienense (sv) 切恩鏢鱸 (zh) |
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