1, cichlids malaysians
Cichlasoma managuense originated in Nicaragua, Central America, and was introduced to Taiwan Province Province in 1988. 1996 introduced Guangdong and Jiangxi aquaculture units from Taiwan Province province, 1999 introduced Jinan freshwater aquaculture research institute.
It has the advantages of fast growth, hypoxia tolerance, strong disease resistance, beautiful appearance, delicious meat and rich nutrition. It can be used as both commercial fish and ornamental fish. The research on its aquaculture technology has attracted the attention of domestic aquaculture workers, and its aquaculture scale is also growing.
2. red grouper
The red-spotted grouper, also known as grouper and erythema, is reddish-brown, with deep head and back, pale abdomen, orange-red spots as big as pupils on the head side, a big mouth, several big canine teeth at the front ends of the upper and lower jaws and fine teeth on both sides.
There is a big black spot under the last spines of dorsal fin, and other fins have no obvious spots, which are distributed in the western North Pacific Ocean. China is made in the South China Sea and the southern part of the East China Sea, with more output in the coastal areas of Guangdong.
3. Green grouper
Green grouper, also known as perch cat, yellow spotted grouper, grouper, etc. , is a kind of marine fish that hit the rocks. It has several orange-red spots on its lower body, six dark brown vertical stripes on its side, and only the tail fin has spots. In warm water, pelagic fish, larvae and juveniles feed on plankton, while adults feed on fish, shrimp and crabs.
It is distributed in the western part of the North Pacific. It is found in the South China Sea and the southern part of the East China Sea, where the South China Sea is abundant and can be fished all year round, with spring and summer as the peak season.
4. Salmon grouper
Salmon grouper is a kind of warm-water reef fish, with oval body length, flat side, head longer than body height, slightly larger mouth, the end of maxilla below the posterior edge of eye, weak comb shape and round tail fin.
When I was alive, my body was brown, and all odd fins were covered with reddish-brown spots. There are saddle-shaped black spots at the end of the dorsal fin, the base of the middle fin and the tail stalk, and each fin has a white edge, which is distributed in the tropical and subtropical waters of the Indian Ocean and the Pacific Ocean.
5. Honeycomb grouper
Beehive grouper is a kind of fish belonging to the genus Epinephelus, also known as reticulated grouper, butterfly grouper, flower grouper and so on.
It is oval in length, flat and thick on the side, with well-developed auxiliary maxilla, light brown body, densely covered with dark brown honeycomb spots, wider abdominal spots than the back, triangular otoliths, flat abdomen and irregular spines, belonging to warm-water benthic fish, distributed in the South China Sea, Penghu Islands and other sea areas.
6.giant grouper
Giant grouper is a kind of fish belonging to the genus Grouper, also known as dragon-whiskered fish, perch talc spot, pig lamb spot and so on. Brown body, young fish with spots and oblique bands on the side, 1 big black spot under dorsal fin spine, long and sharp kiss, and round tail fin.
It is distributed in tropical Indian Ocean and Pacific Ocean, and also found in South China Sea of China. The bottom carnivorous fish like to inhabit the sea area in the reef plate, the depth can reach about 60 meters, and they feed on benthic crustaceans and small fish and shrimp.