昏白鱼学名Hesperoleucus symmetricus)为辐鳍鱼纲鲤形目雅罗鱼科的其中一,分布于北美洲美国加州萨克拉门托河-圣约昆河流域,栖息在小型岩石溪流或水池,体延长且侧扁,背鳍起点在腹鳍起点之后;尾鳍大,侧线鳞片47-63枚,背鳍鳍条7-10枚,体上面是暗灰色到钢蓝色,侧面有深色条纹,下面银白色,繁殖其实雄鱼下巴、鳃盖、肛门及偶数鱼鳍基部红色或橙色,体长可达11公分。

事实速览 昏白鱼, 保护状况 ...
昏白鱼
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科学分类 编辑
界: 动物界 Animalia
门: 脊索动物门 Chordata
纲: 辐鳍鱼纲 Actinopteri
目: 鲤形目 Cypriniformes
科: 雅罗鱼科 Leuciscidae
属: 昏白鱼属 Hesperoleucus
种:
昏白鱼 H. symmetricus
二名法
Hesperoleucus symmetricus
Baird & Girard, 1854
异名
  • Hesperoleucus mitrulus
    Snyder, 1913
  • Hesperoleucus navarroensis
    Snyder, 1913
  • Hesperoleucus parvipinnis
    Snyder, 1913
  • Hesperoleucus venustus
    Snyder, 1913
  • Lavinia symetricus
    Baird & Girard, 1854
  • Lavinia symmetricus
    Baird & Girard, 1854
  • Lavinia symmetricus mitrulus
    Snyder, 1913
  • Pogonichthys symmetricus
    Baird & Girard, 1854
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参考文献

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