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Bluestripe darter : ウィキペディア英語版 | Bluestripe darter
The bluestripe darter (''Percina cymatotaenia'') is a species of fish in the perch family, Percidae. It is endemic to Missouri in the United States, where it occurs in the rivers of the Ozarks.〔NatureServe 2013. (''Percina cymatotaenia''. ) The IUCN Red List of Threatened Species. Version 2014.2. Downloaded on 26 August 2014.〕 This fish was an endangered species on the IUCN Red List in 1996. In a 2003 reevaluation it was downlisted to vulnerable status when the populations were determined to be mostly stable overall.〔 The fish lives in small to medium-sized rivers with abundant floating and riverbank vegetation which it uses for cover. It prefers calm waters with little current.〔 ==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Bluestripe darter」の詳細全文を読む
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