Info
Calappa calappa (Linnaeus, 1758)
Calappa calappa, also known as the smooth or red-spotted or giant box crab, can be found in the tropical Indo-Pacific. Two color morphs are known: one uniform tan and the other speckled with numerous red to maroon spots.
Poisonous to eat!
Pattern and colour are highly variable.It is a nocturnal crab and is able, when threatened, to swiftly burrow beneath the sand. It feeds mainly on mollusks such as clams.
Synonymised names
Calappa fornicata Fabricius, 1798 · unaccepted > junior subjective synonym
Calappe fornicata (Fabricius, 1782) · unaccepted > junior subjective synonym
Cancer calappa Linnaeus, 1758 · unaccepted > superseded combination
Cancer cerratonis Curtiss, 1944 · unaccepted > junior subjective synonym
Calappa calappa, also known as the smooth or red-spotted or giant box crab, can be found in the tropical Indo-Pacific. Two color morphs are known: one uniform tan and the other speckled with numerous red to maroon spots.
Poisonous to eat!
Pattern and colour are highly variable.It is a nocturnal crab and is able, when threatened, to swiftly burrow beneath the sand. It feeds mainly on mollusks such as clams.
Synonymised names
Calappa fornicata Fabricius, 1798 · unaccepted > junior subjective synonym
Calappe fornicata (Fabricius, 1782) · unaccepted > junior subjective synonym
Cancer calappa Linnaeus, 1758 · unaccepted > superseded combination
Cancer cerratonis Curtiss, 1944 · unaccepted > junior subjective synonym