noun
Mediterranean green crab
Scientific name Carcinus aestuarii; a crab species found in the Mediterranean Sea.
チチュウカイミドリガニは地中海沿岸に生息している。
The Mediterranean green crab inhabits the coasts of the Mediterranean Sea.
Compound of 地中海 (Mediterranean Sea) + 緑 (green) + 蟹 (crab), literally 'Mediterranean green crab'.