Fan shrimp, rarely seen drop ！！！！！！！！！ Fan shrimp (Parribacus antarcticus) crustaceans, decapods, lobsters, lobsters, Scyllaridae (Scyllaridae), widely distributed in the India - the western Pacific tropical, subtropical waters, is the East China Sea, the South China Sea, a common marine edible economic species. Antarctic reef fan shrimp mainly inhabits coral reefs or deep-sea rocky reefs, body length 10-20 cm. Body by the hard armor, the surface covered with particles and short hairs, the body is flat, shaped like a fan, its anthropomorphic dark brown is very much like wearing an old straw shoe, Fujian and Taiwan are also known as "straw shoe fan shrimp". Frontal angle was small pentagonal, five pairs of feet, no pincers; knuckles were hook claw-like, and its prey attached to the rocks on the gastropod snails related; body lateral edges serrated, short abdomen, segmented; tail was flap; motor organs are not developed, can only be in the seabed crawling slowly. Antarctic rocky reef fan shrimp often live alone or set small groups of activities, catch is small, for the bottom trawl incidental catch. Because of the unique shape, Thailand's coastal tourist areas are often made into specimens sold to tourists.