Seafloor fishes and their names

The pictures and names of benthic fish are as follows:

1, anglerfish.

What is the scientific name of anglerfish? ? ? ? This kind of fish usually lives at the bottom of the sea 2-500 meters. Its shape is very strange, its body is mostly conical, its head is relatively large, its mouth has many fangs, and its body is soft without scales. It has a fleshy head that looks like a lantern and can shine, so it is also called a lantern fish.

2. Ray.

There are many kinds of rays, which are distributed in most waters around the world, and their body shapes vary greatly, from 50 cm to 8 m. This kind of fish generally lives on the bottom of the sea. It has a flat diamond-shaped body and looks like a pair of pectoral fins with wings and protruding eyes, which is convenient for them to observe things around them.

3, dripping fish.

The dripping fish is rarely found by human beings because it lives at the bottom of 1200m. Its whole body is gelatinous, and its body length is about 30 cm. It has no swim bladder because it can't work effectively at that depth. In order to maintain buoyancy, its body structure is different from that of ordinary fish, and its density is smaller than that of water.

4, anal fish.

The anal fish is a deep-sea fish with a body length of about 10 cm. The biggest feature of this fish is that its head is bald, its tail fin is divided into two parts, its body is brown and its eyes are black. In order to adapt to the deep-sea environment, its eyes are large, and it can capture the light of a smile, which is conducive to predation and escape.

Introduction to marine fish:

1, marine fish are distributed from the poles to the equatorial waters, from the coast to the ocean, from the sea surface to the abyss of about 10,000 meters. The diversity of living environment contributes to the diversity of marine fish.

2, but because of the same lifestyle. Produce a series of common features: gills with dissolved oxygen in breathing water, flippers that are easy to move in water, and skin that can secrete mucus to reduce the resistance to movement in water. In addition, it has its own characteristics in body structure, reproductive growth, feeding nutrition, exercise and so on.