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狼牙虾虎鱼介绍
更新时间： 2021-06-06 18:21:42  

1、狼牙虾虎鱼是一种凶猛的鱼类，又叫红鳗虾虎鱼，学名是Odontamblyopus rubicundus，属于鳗虾虎鱼科。体很长，鳗形，侧扁。头中大，侧扁。吻宽钝。口大，斜裂。下颌突出。

2、上颌齿2行，下颌前部齿3行，后部2行；两颌外行齿扩大，每侧具4～6犬齿，排列稀疏，露于唇外；下颌联合处后方具1对犬齿。舌游离，前端平直、眼小、眼间距宽、头部无小须。鳃孔大，鳃盖膜与峡部相连、鳃耙短小。头体被退化小鳞。背鳍连续，背鳍和臀鳍均与尾鳍相连。胸鳍尖长，约与腹鳍等长。左、右腹鳍愈合成1吸盘。尾鳍尖长。

关键词： 介绍

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