Get Resurrecting the Shark A Scientific Obsession and the Mavericks Who Solved the Mystery of a 270-Million-Year-Old Fossil
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A prehistoric mystery. A fossil so mesmerizing that it boggled the minds of scientists for more than a centuryuntil a motley crew of modern day shark fanatics decided to try to bring the monster-predator back to life.In 1993, Alaskan artist and paleo-shark enthusiast Ray Troll stumbled upon the weirdest fossil he had ever seena platter-sized spiral of tightly wound shark teeth. This chance encounter in the basement of the Natural History Museum of Los Angeles County sparked Trolls obsession with Helicoprion, a mysterious monster from deep time.In 2010, tattooed undergraduate student and returning Iraq War veteran Jesse Pruitt became seriously smitten with a Helicoprion fossil in a museum basement in Idaho. These two bizarre-shark disciples found each other, and an unconventional band of collaborators grew serendipitously around them, determined to solve the puzzle of the mysterious tooth whorl once and for all.Helicoprion was a Paleozoic chondrichthyan about the size of a modern great white shark, with a circular saw of teeth centered in its lower jawa feature unseen in the shark world before or since. For some ten million years, long before the Age of Dinosaurs, Helicoprion patrolled the shallow seas around the supercontinent Pangaea as the apex predator of its time.Just a few tumultuous years after Pruitt and Troll met, imagination, passion, scientific process, and state-of-the-art technology merged into an unstoppable force that reanimated the remarkable creatureand made important new discoveries.In this groundbreaking book, Susan Ewing reveals these revolutionary insights into what Helicoprion looked like and how the tooth whorl functionedpushing this dazzling and awe-inspiring beast into the spotlight of modern science. 24 pages of color illustrations Champaign Public Library - CU Libraries Mary McCarthy : novels 1963-1979 : The group ; Birds of America ; Cannibals and missionaries McCarthy Mary 1912-1989 author Later essays Sontag Susan 1933-2004 Headlines Idaho State University Idaho State University Ranked One of Americas Best Employers Forbes ranked Idaho State University one of Americas Best Midsize Employers 2017 a list
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