Living in the shallow sea on the bottom of the mud and sand, not very active during the day, often lurking in the mud, the night is very lively, from time to time to swim to the sea water in the upper and middle layers, prey on other small planktonic animals. Distributed in the Yellow Sea, Bohai Sea and the Yangtze River north of the mouth of the sea area, for China's specialty.

Lobster than the shrimp is larger, more than 30 centimeters long, brightly colored.

Head and thoracic armor hard more, tentacles are extremely developed, the second pair of longer, larger, the base of several sections of thick and spiny, tail is very large.

Common as the Fairview lobster, distribution of the East, South China Sea.