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来自维基百科,自由的百科全书
曳丝拟美尾䲗(学名:Pseudocalliurichthys variegatus)为䲗科拟美尾𮬣属的鱼类[1],俗名曳丝鼠衔鱼、变色拟长尾鼠衔鱼。分布于日本南部沿海至台湾以及台湾东北部海域等。该物种的模式产地在日本长崎。[2]
䲗⇄𮬣
体长形,稍侧扁。前鳃盖骨强棘短,棘末端平直,腹缘平滑而稍凹,基部有1强倒刺,背缘具4-6枚小倒刺。雄鱼第一背鳍第一、二鳍棘延长成丝状,雌鱼不延长。尾鳍不对称,雄鱼下半部鳍条明显延长,雌鱼则稍延长。[3]
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