Sunday , April 18 2021

Located: The Goofiest Cancer Everlasting

<em>Callichimaera perplexa</em> on the right, conceived by a paleographer. "width =" auto "data-type =" article-image "id =" article-image-64838 "data-src =" "/><figcaption class=Callichimaera perplexa on the throne, as conceived by a paleographer. Oksana Wernigor

The pupil of Javier Luke is not just any other cancer. Her legs are not thin and long as the gerds of most crabs, but huge, flapping paddles. Her carapace, the hard upper part of the body, is not round, but rather elongated, rather than lobster. Her eyes are not typical hollow peppers, but soft and glass hinges so large that they will be equivalent to the eyes of the average man's soccer balls. But, Luke, worth mentioning, is a human, not a cancer – he loves this cancer. "This animal came in my life without asking it, like a happy strike," says Luke. "I know we were meant for one another".

Luke, who works as a postdoctoral paleontologist at the Department of Biological Sciences at the University of Alberta and Yale University, names the newly described and highly confusing cancer Callichimaera perplexa, or "confusing beautiful chimera", in honor of her strange feature character, according to a study published on April 24, 2019, in Progress in science. The name refers to the chimera of Greek mythology: a creature with a lion's head, a goat's body and a snake tail. This strange cancer is just as dreadful as a noun, but to a lesser extent.

The chimeric fossil first entered Luc's life in 2005 when he was an undergraduate geology student. While hunting fossils in Pescara, a city high in Colombia's Andy, Luke and a friend stopped catching their breath as they returned home after a long day on the ground. Like every young young geologist who does not want to do, Luke hammered a nearby rock that split to reveal a layer full of hundreds of crabs. As Luke looked closer, he recognized many fossils of coma and ammonite shrimps as well, initially thought of a strange spider species, with eight stinging legs and huge, large eyes. But, as he looked closer, he saw that the creature had pliers.

Garlic and a citizen of the size of beans.
Garlic and a citizen of the size of beans. Daniel Okampo

Luke continued to call several experts in fossilized crabs to see if anyone could identify his bizarre discovery. To his surprise, all the others were equally stimulated by the perfectly preserved sample. "If they endanger the world's most important fossil crab experts, imagine how confused I am," says Luke. He transformed the creature so deeply that Luke transferred the speeds of the dinosaurs and prehistoric crabs. Formal cancer – although a technical mystery-Callichimaera is a Romanian branch in the ancestors of modern tree cancer, although its parts of the body have an unusual similarity with animals from other groups. For this reason, Luke calls him "a bird in the world of cancer."

One of the most bizarre features of a quarter of the cancer size is its mysteriously huge eyes, which are probably spinning freely, too large to be contained from any eye contact. Garlic is considered extremely sweet. "We think the chimerate may have had an axol-like development, where it retained the baby's characteristics," says Luke. "That's why it looks like a pocket" Pokemon. "He says these eyes suggest Callichimaera was a predator, because cleaners have little need for good vision. "If you need to have big eyes, you will use them actively," he says. Crab could have drunk on shrimp for shrimp, which Luque calls "pasta from the world of shrimp".

<em>Callichimaera</em> surrounded by many "pasta from the world of shrimp". "width =" auto "data-type =" article-image "id =" article-image-64837 "data-src =" article_images / 64837 / image.jpg "/><figcaption class=Callichimaera surrounded by many "pasta from the world of shrimp". Elisa Martin

While most long-legged crabs crawled on the seabed, Callichimaera swim. Her elongated body was much more hydrodynamic than plain crab, and his cheerful feet helped break through the water. "Most crabs in the world are full of love," says Luke. "But this was a dreamer!" He dared to swim away in the water column, like a bird. Not many crabs do it. "

Apart from its evolutionary absurdity, Callichimaera has even greater significance as fossil discovery done in the tropics. It is very understandable that very few researchers go to the tropics to find fossils, because the region has dense layers of vegetation and a harsh time that can quickly work on fossils. But this lack of focus means that the researchers very little know about the prehistoric criteria of those regions, according to Luke. "We are beginning to scratch the tip of the iceberg," he says, adding that research institutions in the tropics often lack the budget and resources offered to institutions in North America, Asia and Australia.

For now, Luke will continue to explore his stupid classmate. He hopes to determine how the creature swam, ate, and, most importantly, how the world saw it. When Luke lies in bed at night, he often finds himself in a state of sleep because he is too immersed by the huge, dripping and frail unclean eyes of cancer. "What did those eyes use?" Luke almost yells in the phone. "I have to know."

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