Ghost knifefish
- 线翎电鳗科（线翎电鳗科为辐鳍鱼纲电鳗目的其中一科）
Ghost knifefish
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abstract:
The ghost knifefishes are a family, Apteronotidae, of ray-finned fishes in the order Gymnotiformes. These fish can be found in the freshwater of Panama and South America.
以上来源于:
WordNet
