also: しまいしがに
noun
crucifix crab; flower crab
A species of swimming crab (Charybdis feriata) known for the cross-shaped pattern on its shell. Primarily used in biological and culinary contexts.
シマイシガニは、甲羅に十字架のような模様があることで知られている。
The crucifix crab is known for the cross-shaped pattern on its shell.
この水族館ではシマイシガニを展示している。
This aquarium exhibits crucifix crabs.
The Japanese name シマイシガニ literally means 'striped stone crab', likely referring to the shell pattern. The exact derivation is uncertain.