laitimes

The world's oldest shrimp, the seasonal aquatic crustacean of the dinosaur contemporaneous era , the fairy shrimp

author:Bright moon stars in the sphere

Shrimp is a large family, there are many members of the family, today to introduce to you a kind of shrimp because of its beautiful appearance, and called fairy shrimp. The scientific name of this shrimp is "branch-frontal insect", specifically an aquatic animal belonging to the "frontal insect family", its life cycle is short, the rural paddy field is more common, the fairy shrimp eyes are black, the body is brown or light yellow, light green, the forked tail is red, the abdomen is more than a dozen pairs of feet, the body length is about two centimeters, and the life span is only two or three months.

The world's oldest shrimp, the seasonal aquatic crustacean of the dinosaur contemporaneous era , the fairy shrimp

Images from the Internet Infringement must be deleted

The world's oldest shrimp, the seasonal aquatic crustacean of the dinosaur contemporaneous era , the fairy shrimp

Images from the Internet Infringement must be deleted

Fairy shrimp contains a branch-frontal worm, but is not equivalent to a branch-frontal worm. " Fairy shrimp " is a broad concept of a class of arthropod phylum , crustacean subphylum , gill-footed , and some arthropods under the order Anchovycetes, which are similar in appearance to trichonomorts. More than 300 species of fairy shrimp have been found. Among them, there are also harvest insects in fresh water and brine insects in seawater that are easy to see.

The world's oldest shrimp, the seasonal aquatic crustacean of the dinosaur contemporaneous era , the fairy shrimp

Images from the Internet Infringement must be deleted

They not only have super viability, their vitality is also very vigorous, whether in the dry lake bottom, or in the high temperature baking or frozen soil, the eggs they lay can preserve vitality. The eggs of the fairy shrimp can survive for tens of millions of years, and once they encounter abundant rainfall, their eggs will hatch out of the shell and be reborn.

The world's oldest shrimp, the seasonal aquatic crustacean of the dinosaur contemporaneous era , the fairy shrimp

Images from the Internet Infringement must be deleted

This is because there is an "insulating layer" in the egg shell of fairy shrimp, so their eggs will not be destroyed in boiling water, which can be said to be a very magical existence. To know that their eggs are smaller than sand grains, and such small eggs have a hard shell, it is no wonder that they can survive for so many years, and their vitality is not generally exuberant. This shrimp of the same era as the dinosaurs, because of its relatively early origin, has a very important scientific significance for the study of biological evolution.

The world's oldest shrimp, the seasonal aquatic crustacean of the dinosaur contemporaneous era , the fairy shrimp

Images from the Internet Infringement must be deleted

Seeing this, I believe there must be foodie netizens who want to ask if the fairy shrimp can be eaten, the fairy shrimp itself is relatively fragile, and other shrimp are cooked in boiling water. Strong is the eggs he lays, and no matter how harsh the environment, his eggs can be preserved. This is the trick they can breed for more than 200 million years. However, it is now difficult to see fairy shrimp in the wild, because fairy shrimp have weak swimming ability and are easily eaten by fish and birds. The fairy shrimp in the middle is very small, and it may not be enough to plug the gap between the teeth. Let these elves live well, so that the creatures of the earth will be more diverse.

Read on