真实影像REAL PHOTO
Sternopygidae
大尾線鰭電鰻
Sternopygus macrurus
一百四十一厘米身长的鱼类
大尾線鰭電鰻,為輻鰭魚綱電鰻目線鰭電鰻科的其中一種,為熱帶淡水魚,分布於南美洲巴拉圭河、巴拉那河、奧里諾科河、納波河、聖弗朗西斯科河流域,體長可達141公分,棲息在底中層水域,以昆蟲等為食,生活習性不明,可做為觀賞魚。
- 纲
- 真骨鱼纲
- 目
- 裸背鱼目
- 最大体长
- 141 cm
- 水域
- freshwater
- 体型
- elongated
- 分布
- South America: Magdalena River basin; entire extent of the Amazon and Orinoco River basins below approximately 500 m elevation including Napo River of western Ecuador and Madre de Dios River of Peru; all drainages of the Guianas Shield; Atlantic drainages of northeastern Brazil (Tocantins, Parnaíba, Pindaré, Itapicuru, and Salgado rivers); São Francisco River basin; Rio de Janeiro, Brazil; Paraguay-Paraná River basin.

