noun
Alaska plaice
A species of flatfish found in the North Pacific. Scientific name: Pleuronectes quadrituberculatus.
北海道の市場でツノガレイを見つけた。
I found Alaska plaice at the market in Hokkaido.
The name ツノガレイ literally means 'horn flounder', likely from the bony ridges behind the eyes. The exact derivation is uncertain.