In the 19th century, because of its pink flesh, the local aborigines of Oceania often used it as a type of salmon after catching it, and this fish has always been a meal on people's plates. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 info The situation continued until the rediscovery of the barramundi by the director of the Australian Museum, Creeft. One day, while eating dinner, Kreeft noticed that the salmon on his plate had a lung. This is evidence of an important missing link between fish and vertebrates. Salmon breathe through gills, but this salmon has lungs, so what does its lungs do?

He immediately dissected the fish and found that the lungs were almost as long as the entire fish's body cavity. This amazing fish has lungs and is therefore able to breathe. Subsequent studies have found that it can breathe simultaneously with its gills and lungs, or it can breathe with its lungs or gills alone. In fact, the lungfish has two sets of respiratory systems, in the water it breathes with its gills, and in the dry season, when the river dries up, it hides in the mud and breathes with its lungs.

Subsequently, lungfish were classified as an order of the subclass Flesh-finned fishes into the genus Neo-Horntooth of the Horntooth family Horntooth Fishes of the order Horntooth Fishes.

Compared to other fish families, lungfish have always been an inconspicuous small family. From the backbone of this evolutionary line developed the genus Horntooth, which was widely distributed in most of the world's continental waters during the Triassic and subsequent Mesozoic Era.

The modern Oceanian barramundi is a direct descendant of the horntooth fish. The barramundi of Africa and the lungfish of South America are collateral branches that diverge from the evolutionary trunk of the subclass lungfish. The even-fins of African lungfish degenerate into long, thin whip-like shapes, while the even-fins of lungfish in South America also shrink significantly to become fairly small appendages.

Like the barramundi of Africa and Australia, the American lungfish has the most primitive and ancient physiological characteristics. Most of the bones are cartilage for life, but they retain a well-developed sheathed notochord and spiral valves in the lungs, which are similar to those of cartilaginous fishes.

Barramundi in Africa and lungfish in South America are able to survive after the rivers they inhabit have dried up completely. When the dry season comes, the lungfish burrow into the mud and wrap themselves in it, leaving only one or several small holes to ventilate to allow themselves to breathe. Houses built of earth by Africans may have barramundi in them, which can survive for up to 4 years in a dormant state. Unlike Oceania, both types of barramundi have a pair of lungs.

There are a total of 3 families, 3 genera and 6 species of barramundi.

Scientific classification of barramundi:

Ceratodiformes

Ceratodidae

Lepidosireniformes

American lungfish lepidosirenidae

African lungfish protopteridae

Oceania lungfish (neoceratodus)

Oceania-barramundi

Chinese common name: lungfish

Latin name: neoceratodusforsteri

English name: australianlungfish, queenslandlungfish

Species named after man and date: Krefft, 1848

Introduction: Oceania barramundi (Australian barramundi) is:

The most primitive of the three regional lungfish, they live in a river in Queensland, and when the river water is reduced during the dry season, they live in small isolated puddles, come to the surface to breathe air, and use their single lungs, which are distributed with many blood vessels, to breathe. However, this fish cannot live out of the water.

When the river dries up during the dry season, barramundi can burrow into the mud and wrap itself in the mucus it secretes to avoid extinction. In this way, the lungfish is half-dead in its own mucus for months, if not years. When the river returns, he will be reborn. ----introduction

I continued to perform countless special moves while stepping on the gorgeous steps that seemed to be dancing like a dance, and the virtual body of Amethyst could only look at me stupidly from the side. I wonder if the virtual body of Amethyst is fascinated by my handsomeness or my strong strength? I guess it's both.

I wielded my silver-plated sword with a strong presence that overwhelmed everything around me, and when I noticed that the enemy's health had reached its final state, I jumped back lightly to gain distance, and immediately launched a dash attack as soon as I landed. The whole body dragged the glowing comet tail like a comet and rushed towards the huge fish from the front, which was a lightning piercing of one of the highest level of long sword skills.

The comet slammed into the monster with a sonic boom from the monster's mouth to its tail, and when I stopped after a long ride, the monster behind me immediately turned into huge glowing fragments and scattered in all directions. After a while, there was a thud of shattering, causing huge ripples on the surface of the lake.

I put my sword into its scabbard with a bang, and walked here with ease. The virtual body of Amethyst maintains a posture with its mouth wide open, standing motionless.

After a pause......

The amethyst virtual body said, "Hey, hard work. ”

Me: "It's too cunning, let me deal with that guy alone." You've got to have a treat. ”

Amethyst Avatar: "We're already friends, no problem!" ”

Me: "Wow, yes......"

I've been gossiping with the Amethyst avatar for a while......

……

I asked with a serious face, "Are there any other levels?" ”

The amethyst virtual body said, "No! You've got 900 seconds left, the timer started just while we were chatting, and now there's only 300 seconds left......"

I was amazed and shouted, "Uh...... Ahhhhh............h ”

Amethyst Avatar: "What's wrong?" Any questions? ”

Me: "Don't you still have to learn the method of voluntarily opening up the space in your body?" ”

Amethyst virtual body inexplicably: "Yes?" …… 210 seconds left? ”

I was annoyed and angry: "You kid, when the matter is over, I'll teach you a good lesson, stinky boy!" I still have a good meal for you~"

Amethyst Avatar: "There's no time." ”

I was like crazy: "Ahhhh......h

Soon, I calmed down.

I sat down cross-legged and began to meditate, to think back to everything that Amethyst had done when she had first used the open space...... Everything.

The benefits of its own automatic summoning and absorption of the wind element are......

It was under the unity of the spirit and spirit, the concentration of the whole body, and the whole body surrounded by the wind element that was most in harmony with him, that there was still a second or two left, and he luckily and reluctantly had an epiphany about that method.

Fortunately, Feng's comprehension is not bad, and he will never forget the tricks he has seen almost once, but Feng's person is too lazy and uncertain, which has created the irritability at the beginning of his comprehension and the obstacles on the way to comprehension. Of course, it's good that the wind doesn't inherit the inertia of Silvertree's super sleepy sleepiness. This is already the best.

……

The wind barely passed this level like a sidekick, but what about the other three generations? Only, wait and see......

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