The Chinese name is Honghuo wrinkled crab, also known as Gou Hen wrinkled crab. It belongs to the phylum arthropods, class Soft Armor, order Decapoda, family Crabapple, and genus Crabapple in the animal kingdom. It is a marine organism. Red crabs are distributed in the Indian Ocean to the Red Sea, the east coast of Africa, Taiwan Island, the Xisha Islands, Guangdong, Fujian and other places in the Chinese Mainland. Their living environment is seawater, and they often live under rocks and crevices in rocky coastal zones or in shallow water of coral reefs. The body of the armor is nearly pentagonal, 2 centimeters wide, with a total of 5 teeth including the outer teeth of the eye socket, and the teeth are not obvious. The young red wrinkled crab has a pale body color and obvious dark patterns, with a nail width of 1.1 centimeters.

The Chinese name is Honghuo wrinkled crab, also known as Gou Hen wrinkled crab. It belongs to the phylum arthropods, class Soft Armor, order Decapoda, family Crabapple, and genus Crabapple in the animal kingdom. It is a marine organism. Red crabs are distributed in the Indian Ocean to the Red Sea, the east coast of Africa, Taiwan Island, the Xisha Islands, Guangdong, Fujian and other places in the Chinese Mainland. Their living environment is seawater, and they often live under rocks and crevices in rocky coastal zones or in shallow water of coral reefs. The body of the armor is nearly pentagonal, 2 centimeters wide, with a total of 5 teeth including the outer teeth of the eye socket, and the teeth are not obvious. The young red wrinkled crab has a pale body color and obvious dark patterns, with a nail width of 1.1 centimeters.