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Fish
>
Thick and sturdy Plateau Loach
俗名:狗鱼子
产地及产期:
分布于嘉陵江上游、黄河上游及其支流。
介绍:
主要特征及雄性副性征与岷县高原鳅相同。但其躯体鳞片呈退化状或消失。尾鳍黄色,具特殊黑褐色斑。
小型鱼类,生活于江河砂砾底质、多水草的浅滩流水处,群居或与其他高原鳅混居,数量较多,有一定经济价值。