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[Q&A No.407] Look at the photos and the big fish will understand. Q: What is a small fish?
As shown in the figure, it is not suitable to distinguish between genera and species. ? It should be?

Cyprinidae? Cyprinidae fish bones are fishbone fish.

What is the picture below? Fishbone, lip fishbone? Rabe, commonly known as double-lipped fish and small money head.

The body is slender and slightly cylindrical, and the upper jaw must have a pair. This fish has a silvery metallic luster, a light blue back, a silvery white belly and a forked tail fin. There are 8 to 10 vertically arranged irregular black patches on the body side of young fish, but not on adult fish, and the body length can reach 40 cm.

Inhabits in the pool area with slightly rapid water flow and wide water area, and usually swims in groups at the bottom of the water area. They are carnivorous and feed on aquatic insects, crustaceans and molluscs.

Cyprinidae? What is the genus? Semi-colored fish

The picture below shows the bar? leucisculus? Commonly known as Pork strips, green scales, white stripes, white rays, red rays, Qila, Qili fish, bitter grass carp, sea silver carp and Qili fish.

The body side is flat and slender, the head is small, the fish body is silvery white, the back is dark gray-green, the abdomen is silvery white, the caudal fin is bifurcated, and the fin edge is gray-black. Idolize will appear on the head of the male fish during the breeding period, and there are three hard spines on the dorsal fin; 7 dorsal fin soft strip; 3 hard spines of gluteal fin; There are 1 1 to 13 gluteal fins, and the body length can reach 23-25 cm.

Living in the middle and upper water layers of low-altitude streams, lakes or reservoirs, it has fast speed, strong vitality, strong fertility and adaptability. It is an omnivore, feeding on zooplankton and crustaceans.