Shameface Crab

Calappa crabs are commonly found in shallow coastal waters and reef environments of the tropical and subtropical regions. They are often encountered on sandy or muddy substrates, where their camouflaged appearance helps them avoid predators and ambush prey. Calappa crabs are opportunistic predators that feed on a variety of small marine organisms, including worms, mollusks, crustaceans, and detritus. It's essential to avoid using copper-based treatments in a tank with invertebrates, as it can harm them. Always follow the recommended guidelines for medication use in marine aquariums.

Calappa hepatica are commonly referred to as Shameface Crabs. They are collected relatively infrequently compared to more commonly harvested crustaceans like crabs and lobsters. Their color can vary, but it often has a distinctive tan, yellow or even a dull red coloration. They can grow to up to 3".

Water conditions: Salinity 1.023 - 1.025 Temp (F) 72 - 78, pH 8.1 - 8.4, Hardness 8 - 12 dKH