1. Is the needlefish a freshwater fish?
Needlefish is not a very common fish in life, because it is not a common freshwater fish raised in ponds or reservoirs, but a fish living in rivers and lakes, mainly distributed near the middle and lower reaches of the Yangtze River in China. Needlefish is also a delicious fish food with rich nutritional value. Generally speaking, needlefish can be divided into two kinds, one is called round-jawed needlefish with tail spots, and the other is called round-jawed needlefish with black back. They are different in species and appearance, but there is not much difference in nutrition.
Second, what are the varieties of needlefish?
1, black-backed round-jawed needlefish
The body is long and cylindrical with a slightly flat side. The upper and lower jaws are slender and beaked. Maxillary teeth are vertical. The dorsal fin has 23 ~ 25 fins, and the fin behind the dorsal fin is short; Tail fin fork The lateral scales form a raised ridge on both sides of the tail stalk.
The black-backed round-jawed needlefish is a warm-water pelagic fish. The body length is generally 680 ~ 1040mm. Fierce sex, often chasing small fish in the upper water. Distributed in Indian Ocean and western Pacific Ocean. Our country only appears in the South China Sea.
2, the tail-spotted round jaw needle fish
The body is long and cylindrical with a slightly flat side. The lateral line does not form a bulge at the tail handle. The lateral line scale is 142 ~ 157. Dorsal fin 12 ~ 15, gluteal fin15 ~18; The caudal fin has a rounded trailing edge and a black spot at the bottom.
Spinibarbus Spinibarbus is a pelagic fish in warm water. The body length is generally 200 ~ 450 mm, and it likes to live near the mouth of the inner bay or the sea. It is a smaller type of jaw needle fish. Distributed in Indian Ocean and western Pacific Ocean. China only exists in the South China Sea.
3. Needlefish
The needle fish in Hubei is also called needle fish and bundle fish. Laizhou people call eating bright fish with needles "fish market". This fish is more than two feet long, smooth and smooth, and its hard mouth is three inches long. Looks like a bully in the sea, too. After washing, cut the fish into pieces, marinate, thicken, oil, add onion and ginger and fry until cooked.
4. Kyushu _
Kyushu _ lives in the upper layer of rivers and lakes, and often swims in groups on the water to feed on zooplankton and insects. The breeding period is May-June. Widely distributed in the middle and lower reaches of the Yangtze River and affiliated lakes. Although the individual is not big, it is a common small edible fish with a considerable number.
The above is