玉蟹科，拳蟹属的动物。分布于朝鲜、日本、马来群岛以及中国大陆的广东、福建、山东、辽东湾等地，生活环境为海水，多栖息于低潮线间有石块的泥滩上
学名：Philyra carinata
英文名：Carina boxing crab
It belongs to the family of Leucosiidae.Distributed in North Korea, Japan, the Malay Islands and Chinese mainland Guangdong, Fujian, Shandong, Liaodong Bay and other places.They like to live in the sea,and inhabit in the low tide line with the mud.