魚類学雑誌
Online ISSN : 1884-7374
Print ISSN : 0021-5090
ISSN-L : 0021-5090
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三重県北勢地域における国内外来タビラAcheilognathus tabira類の確認と遺伝的特徴
伊藤 玄北村 淳一野口 亮太長太 伸章古屋 康則
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2021 年 68 巻 1 号 p. 47-52

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Exotic populations of Acheilognatus tabira found in northern Mie Prefecture, and subjected to nucleotide sequencing of the mitochondrial DNA cytochrome b region, were determined to represent the Hokuriku (A. t. jordani) and Kinki-Sanyo (A. t. tabira) lineages. The first record of A. t. jordani from outside its native distribution area (Japan Sea side of western Honshu), it is likely to be a viable population due to the presence at the sampling site of the freshwater mussel Beringiana fukuharai (Unionidae, Cristariini), with which the former likely has a spawning relationship.

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© 2021 The Ichthyological Society of Japan
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