There are 1 results of your search for blue manna.
blue manna
an edible Australian crab, Portunus pelagicus, of blue-green colour and capable of powerful sustained swimming; sand crab. Compare blue swimmer. Also, blue manna crab.
There are 1 results of your search for blue manna.
an edible Australian crab, Portunus pelagicus, of blue-green colour and capable of powerful sustained swimming; sand crab. Compare blue swimmer. Also, blue manna crab.