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tigrina)。虎紋后鰭花鰍作為后鰭花鰍屬中的新物種,是中國境內發現的第八種該屬魚類,也是江西境內發現的第二種該屬魚類。\u003c/p>\u003cp>\u003cimg src=\"https://x0.ifengimg.com/ucms/2025_07/96419C2F37466C7AE79E18786422C548AB640C47_size6067_w5184_h3456.jpg\" />\u003c/p>\u003cp>省水產科學研究所高級水產師章海鑫介紹,通過DNA比較,該物種與已知最接近物種的遺傳距離為4.2%,遠超同類群多數已知物種之間的遺傳分化程度,是一個新物種。研究團隊將這個物種命名為“虎紋后鰭花鰍”,相關研究論文已于1月31日發表在國際動物分類領域知名期刊《ZOOTAXA》上。\u003c/p>\u003cp>\u003cimg src=\"https://x0.ifengimg.com/ucms/2025_07/B7A272DFF37C496CE9325BD26532CBE556FA2D4A_size14100_w6000_h4000.jpg\" 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for (var i = 0,len = adKeys.length; i 江西新聞客戶端訊(江西日報全媒體記者李耀文、朱兆愷)2月10日,記者從省水產科學研究所獲悉:近期,省水產科學研究所科研人員,首次在銅鼓縣境內發現了一個魚類新物種——虎紋后鰭花鰍(Niwaella tigrina)。虎紋后鰭花鰍作為后鰭花鰍屬中的新物種,是中國境內發現的第八種該屬魚類,也是江西境內發現的第二種該屬魚類。 省水產科學研究所高級水產師章海鑫介紹,通過DNA比較,該物種與已知最接近物種的遺傳距離為4.2%,遠超同類群多數已知物種之間的遺傳分化程度,是一個新物種。研究團隊將這個物種命名為“虎紋后鰭花鰍”,相關研究論文已于1月31日發表在國際動物分類領域知名期刊《ZOOTAXA》上。 章海鑫表示,虎紋后鰭花鰍多生活在水質清澈、底質為砂石的急流山溪環境中,對自然環境要求十分嚴格。此次發現,對補全江西水域水生生物體系,豐富江西水生生物多樣性具有重大意義,也是江西省水域生態環境和物種多樣性保護取得初步成效的印證。国产不卡视频一区二区三区,欧美日韩在线视频,成全免费高清大全,国产精品久久毛片
世界首次!江西發現魚類新物種虎紋后鰭花鰍(圖)