如图 , 应为
鱵科 Hemiramphidae 下鱵鱼属 Hyporhamphus 鱼类(具体哪种不知)
下图为 中间下鱵鱼 Hyporhamphus intermedius(间下鱵),俗名补网师,水针
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/6a63f6246b600c336366b0e5104c510fd9f9a184?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/2f738bd4b31c87010f4cdccb2d7f9e2f0708ff21?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
体背呈浅灰蓝,腹部白色,体侧中间有一条银白色纵带,无垂直暗斑;喙为黑色,前端具明亮之橘红色。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/03087bf40ad162d932720c311bdfa9ec8a13cd7b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
体细长,侧扁,标准体长为头长之4.3-5.7倍,为体高之11.8-14.0倍。鼻孔突不呈丝状。下颌延长成喙状,喙长略等于头长;上颌短小,其顶部呈三角形。其常生活于中上层水域以及亦生活于河口附近和可进入淡水。