Stanleycaris hirpex, the 3-eyed animal from which complete fossils have been recovered

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The Stanleycaris hirpex was an animal that lived millions of years ago. They just found whole body fossils in which even the brain was preserved.

Occasionally, fossils of animals that perished millions of years ago are discovered. On this occasion, however, we bring you an even more curious case, since the latest discovery of a Stanleycaris hirpex He stood out for maintaining his integrity. In fact, it was even possible to preserve its brain, so this particular example can serve to learn in depth what this species looked like and why it disappeared completely. This animal was a predator that also had 3 eyes.

The announcement of the discovery was made thanks to the Royal Ontario Museum researchers, located in Toronto. the fossils found date back approximately 506 million years, so these are very interesting proposals to better understand their morphology. They have been found in the Canadian Rockies of British Columbia. Now, what secrets were these curious 20 centimeter long animals hiding?

Let’s see, according to the research of Current biologywhat are the keys to explaining the functioning of this species, Why were they kept in such good condition? these fossils and, of course, what other conclusions can be drawn from a study by researcher Joseph Moysiuk.

An astropod that stood out for its predatory qualities

It is an astropod which had like main food other smaller creatures. Its most distinctive quality was, without a doubt, the presence of 3 eyes, predominating the one located in the front part and which also has greater dimensions. According to the information currently available, the 2 lateral eyes were used to orient itself, while the other allowed this curious animal to locate itself better.

Surprisingly, it was observed how the brain remained virtually intact in the discovered fossils. This is all the more striking since it is an animal from which one would expect far fewer remains. In fact, the brain structure, divided into 2 clearly distinct areas, was observed in a total of 84 of the specimens that were studied. This discovery could allow us to understand what certain aspects of the life of these animals were like.

Something similar happens with the nervous system, which could also reach differentiate after microscopic analysis. As a whole, it is an animal that has been analyzed and from which samples have been taken to know, more in depth, the type of food or, quite simply, how they managed to feed themselves. We are dealing with an animal that went extinct millions of years ago, so there are still many questions to be answered.

Anyway, this is not the first time that fossils have been discovered in an enviable state of preservation. This Stanleycaris hirpex stands out, however, because spaces as specific and sensitive as the brain have been kept in particularly good condition. It could show how we would face a strong outdoor space to protect us from predators.

Related Topics: Science

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