It is a small , colourful crustacean with a porcelain - like shell .
Neopetrolisthes maculatus is a species of porcelain crab from the Indo - Pacific region .
Neopetrolisthes maculatus is a small , colourful species with a porcelain - like shell .
Neopetrolisthes maculatus is a species of porcelain crab from the Indo - Pacific region .