サカサナマズ

Meanings

upside-down catfish

usually written using kana alone

Refers to the species Synodontis nigriventris, a small African catfish known for swimming upside down. The Japanese name literally means 'upside-down catfish'.

サカサナマズは、普ふ段だんは逆さかさまになって泳およいでいる。
The upside-down catfish usually swims upside down.
水すい族ぞく館かんでサカサナマズを見みたことがありますか。
Have you ever seen an upside-down catfish at an aquarium?