Travels with trilobites Adventures in the paleozoic

Andy Secher

Book - 2022

"Trilobites hold the distinction of being among the world's first dominant forms of complex animal life, arthropods that rank second only to the hallowed dinosaur in terms of their paleontological appeal. These bizarrely beautiful three-lobed creatures initially appeared in the seas more than 520 million years ago, emerging when the oceans had become ripe for the blossoming of biodiversity. These Paleozoic inhabitants would populate the planet's marine ecosystems for the next 270 million years. During that span, trilobites generated more than 25,000 scientifically recognized species - a fact that places these creatures among the most successful animal classes ever to exist on our world. There are a few examples that due to ei...ther their unique combination of rarity, beauty, or the noteworthy role they've played in paleontological history, stand head and shoulders (or perhaps we should say glabella and occipital lobe) above all others. From pristine examples of relatively common trilo-types to one-of-a-kind treasures, the book will feature hundreds of high-resolution photographs of an amazing array of the most incredible specimens of trilobites collected from localities around the globe, including specimens that have never before been seen outside of private collections. Travels with Trilobites explains the varying orders of trilobites, locations around the world where their fossils are found and the time periods those fossils can be dated to, and myriad other points of interest: the first trilobites, the uniqueness of trilobite eyes, trilobite eggs, feeding behavior, behind-the-scenes stories from the fossil collecting world, and more"--

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2nd Floor 565.39/Secher Due Sep 28, 2024
Subjects
Published
New York : Columbia University Press [2022]
Language
English
Main Author
Andy Secher (author)
Item Description
Includes index.
Physical Description
xxxii, 376 pages : illustrations ; 28 cm
ISBN
9780231200967
  • Introduction
  • Cambrian period : 541-485 million years ago
  • Ordovician period : 485-444 million years ago
  • Silurian period : 444-419 million years ago
  • Devonian period : 419-359 million years ago
  • Carboniferous/permian periods : 359-252 million years ago
  • Trilobite thoughts and observations.
Review by Publisher's Weekly Review

Secher, a paleontology field associate at the American Museum of Natural History, shares his passion for trilobites in his eye-opening debut. These marine arthropods existed for more than 250 million years; by the dawn of the Cambrian Period 521 million years ago, they "were already advanced organisms possessing hard protective exoskeletons, complex digestive systems, and highly developed eyes." Before they went extinct at the end of the Permian Period, they had evolved into over 25,000 species: some resembled a "hydrodynamic rocket ship," others a "primordial meatloaf." Secher uses fossils to make guesses about the trilobites' behaviors, including feeding patterns (possibly cannibalistic) and lifestyle habits ("highly communal"). He succeeds in making the fossilized creatures relevant to the modern world--some scientists believe that trilobites' massive excrement production "generated enough fertilizer to provide primitive plant life with the needed impetus to develop and expand its realm." Indeed, he writes, "if it wasn't for primitive trilobite... Earth's early faunal and floral experiments may have ended in a far more abrupt and dire fashion." The 300 photos, largely derived from Secher's private collection, are a plus. Natural history nuts will gain a new appreciation for these prehistoric creatures thanks to this awe-inspiring survey. Photos. (May)

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