The seed mackerel and the small yellow croaker are both distributed in our country, and we can all see them in our daily life.Seed Mei fish and small yellow croaker in appearance is indeed quite similar, in the encounter when the two many people will be confused with them.Their appearance is similar, because they are relatively close in terms of category, they are all fishes in the family Sciaenidae, Perciformes, Osteichthyes, so they have a certain genetic relationship.However, although they are the same family of fish, but after all, the two are not the same kind of fish, plum fish and small yellow croaker are not the same.In fact, they are different in many aspects, which can be distinguished from category, body shape, appearance and so on.
1. Family and genus difference: The seed mackerel and the small yellow croaker belong to the same class, order and family, but if they are subdivided, they will be different, because they are different genera and different species of fish.Specifically, the son Mei fish belongs to the son Mei fish species of Mei Tong fish, while the small yellow croaker belongs to the small yellow croaker species.It can be seen that they are two different kinds of fish and can not be confused.
2. Difference in body size: The body size of the seed mackerel and the small yellow croaker is also different.The size of the child Mei fish is relatively small, their adult body length is generally between 4-10 cm, some larger individuals can reach about 20 cm.The size of small yellow croaker is relatively large, their body length is generally about 20 centimeters, and larger individuals can reach 40 centimeters.
3. Head difference: The heads of the two are also different.The head of the seed fish is relatively large and blunt, and the snout is also relatively blunt; The head of small yellow croaker is not round and blunt, and the lip is relatively sharp.
4. Tail difference: The tails of the baby plum fish and the small yellow croaker are also different.The tail is thin and long, and the shape of the tail fin is wedge-shaped; The tail of the small yellow croaker is relatively short, and the color of the tail fin is double-truncated.
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