1, sea mallet

Sea mallet belongs to a kind of sea cucumber, sea mallet, also known as sea rat, body is fusiform, 10 centimeters long, the back end of the extension into the tail. The sea cucumber is mainly distributed from Liaoning to Zhanjiang, Guangdong, especially along the Yellow Sea.

2, imitation gill ginseng

imitation gill ginseng, living in shallow sea, seen in coral reefs or rocky bottom, often with the phenomenon of dirty discharge and autolysis, regenerative force. The spiny ginseng in the north coast of China has the habit of summer hibernation, after spawning in summer, it crawls to the bottom of the rock, inactivity, no feeding, the digestive tract is shrunken to a very thin, and then comes out to feed after the temperature drops in the fall.

3, naked five-horned melon ginseng

Naked five-horned melon ginseng, distributed in Japan, the Moji Islands and mainland China, Shandong, Zhejiang, Fujian and other places, mainly inhabiting in the water depth of 15-30 meters of the sandy bottom of the crushed shells and gravel or cinderblocks.

4, brown sea cucumber

Brown sea cucumber is a kind of sea cucumber in the genus Sea Cucumber. It is distributed in the west from Natal Harbor to the Red Sea, eastward to the Caroline Islands, Fiji Islands, northward to Japan, southward to Australia, and Guangxi, Guangdong, Hainan and other places in mainland China, and lives in the edge of the shore reefs as well as the sandy bottoms with strong tidal currents and seagrasses.

5, jade foot sea cucumber

Jade foot sea cucumber, all black-brown or purple-brown, living in the intertidal zone in the mid-tide or high-tide zone, exposed in puddles, coral reefs or under the rock.

Baidu Encyclopedia - Sea Cucumber

Baidu Encyclopedia - Sea Mallet

Baidu Encyclopedia - Imitation Spiny Cucumber

Baidu Encyclopedia - Naked Pentagonal Guacamole

Baidu Encyclopedia - Rough Sea Cucumber

Baidu Encyclopedia - Jade-footed Sea Cucumber