The Collaborative International Dictionary
maja squinado
maja squinado \maja squinado\ n. [species name.] A large European spider crab.
Syn: European spider crab, king crab, Maja squinado.
Wikipedia
Maja squinado
Maja squinado (the European spider crab, spiny spider crab or spinous spider crab) is a species of migratory crab found in the north-east Atlantic and the Mediterranean Sea.