侧线鳞

  • 网络scale in lateral line;lateral line scale;Lateral-line scale
侧线鳞侧线鳞
  1. 繁殖季节雄性个体在颊部、眼眶、鳃盖骨、头顶部以及体侧鳞片上出现白色颗粒状的珠星,以颊部、鳃盖骨和侧线鳞为最多。

    During reproduction periods , some white nuptial organs were visible on cheek , orbit , opercular , head and lateral scales in males .

  2. 海南华鳊侧线鳞少于54,四川华鳊背鳍最末一根不分枝鳍条为弱的硬棘并且吻长小于眼睛,它们是两个有效的物种;

    S. affinis and S. taeniatus are two valid species , respectively known from lateral line scales less than 54 and eye diameter longer than snout length , furthermore , the latter 's the last unbranched dorsal-fin ray weakly ossified .