green scat
Refers specifically to the green color morph of the spotted scat (Scatophagus argus), a brackish-water aquarium fish. The Japanese name 黒星饅頭鯛 (kuroboshi manjūdai) is used for the species as a whole.
See also: クロホシマンジュウダイ
The green scat is a brackish-water fish that turns a vivid green as it matures.
Variant with interpunct; less common in running text.
Loanword from English 'green scat', referring to the green color variant of the spotted scat fish.