Although the metapenaeus ensis you usually buy is kept in fresh water, many people mistakenly think that metapenaeus ensis is a freshwater shrimp, that is, river shrimp. Actually, it's not like this. It's just a diluted shrimp fry. It can be raised in fresh water, but it still belongs to sea shrimp. Many seawater varieties have desalted seedlings, and now freshwater culture of seawater varieties has become quite common.
Why metapenaeus ensis is called metapenaeus ensis metapenaeus ensis is not the scientific name of the shrimp. metapenaeus ensis is just an apt name for fishermen. metapenaeus ensis is a freshwater breeding and mariculture plant, and the reason for its name is "enclosure culture". "Enclosure" refers to the fields off the coast of Guangdong. In order to prevent floods, dikes are built around it, which is called "enclosure". Shrimp is called metapenaeus ensis because it likes to swim with the tide to lay eggs in the gentle area under the base.
Is metapenaeus ensis a prawn? metapenaeus ensis is not a prawn.
The scientific name of metapenaeus ensis is Neopenaeus monodon, which is also called Ma shrimp and Tiger shrimp, but it is usually called metapenaeus ensis. It belongs to the class Lepidoptera, Penaeidae, with a body length of about 8 cm. There are many concave parts on the body surface, and short hairs are born on it.
The scientific name of prawn is Penaeus orientalis, also known as China prawn and Penaeus monodon. Arthropoda, mollusca, Decapoda, Penaeidae, Penaeus, Penaeus are large individuals, commonly known as prawns, with a body length of 15-20 cm and a thin and transparent shell.
4 Difference between Macrobrachium Macrobrachium and metapenaeus ensis Macrobrachium Macrobrachium, also known as green shrimp and firewood shrimp, is also covered with a carapace, with claws in front of its feet, showing a pincer shape. The second pair of legs is very thick, and its length is more than 2 times of its body length, which can be used to attack and defend against enemies. The shrimp body is turquoise with brown stripes, the shell is thin and soft, the shrimp body is cylindrical, and the shell ridge is round. The shrimp meat is translucent and jade-colored. After cooking, the double white shrimp is crystal clear and bright, and the taste is more elastic, smooth and tender.
Metapenaeus ensis is a shrimp in the nearshore shallow sea, which often inhabits sandy muddy or muddy bottom sea area. The shrimp has strong adaptability to the environment and likes to lurk in the sediment, only showing its eyes and tentacles. The feeding habit is omnivorous and carnivorous, and the juvenile shrimp is similar to prawns. The adult shrimp mainly preys on benthic organisms and also eats benthic plankton, and likes to forage in the evening or early morning, and the taste is also very delicious.