Excerpt from The Devonian Crinoids of the State of New York York and sent him out among the Devonian rocks of the State specially to collect these crinoids with whose mode of occurrence he was already SO well acquainted. When a scientific collector goes out to get a certain class of objects he is or Should be blind to all else. Doctor White could see naught but crinoids and his explorations had not continued long before he uncovered, on the land of a Mr Sisson in the northern part of the town of Bristol, Ontario county, on a ravine slope at the village of Muttonville (now more euphoniously denominated Vincent), a colony of crinoids in the Hamilton (middle Devonian) shales which proved to be the most extraordinary assemblage of these ancient stone lilies which the rocks of New York or of the Devonian system have ever afforded. Doctor White had for his assistant in the actual work of uncovering this extraordinary bed, the late Christian Van Deloo, a very successful collector of invertebrate fossils. Together the two removed the hillside and left barely a trace behind. They had, however, located a distinct crinoidal horizon now well known through out the Finger Lakes region Of western New York as the Crinoid Layer lying directly above the T ichenor limestone at about the middle of the Hamilton beds and recognized as the base of the Moscow shales. Doctor White continued his investigations and collections in this region during the season of 1860, and with that very successful campaign among the crinoids the special collecting of them was for many years abandoned. A few years later Doctor White became the State Geologist of Iowa and eventually United States Paleontologist. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

"Trilobites are the most lifelike of fossils--many well-preserved specimens belie their great antiquity and seem almost ready to arch their bodies, peer about with their compound eyes, and crawl forward as if to complete a journey that was interrupted hundreds of millions of years ago."--from the Foreword"New York State is and has long been a magnet for trilobite hunters.... New York's trilobites were among the first illustrated fossils in North America.... Many outstanding localities in New York State, from the majestic Ordovician limestone bluffs of Trenton Falls, to the Silurian beds in the great gorge of Niagara River, to the Devonian shale cliffs of Lake Erie, continue to yield abundant and spectacular trilobite fossils. New York strata have also yielded more trilobites with preserved appendages and other "soft parts" than almost any other region of the world.... Spectacular, ornate trilobites from New York ranging from a few millimeters to nearly a half meter in length, are featured in museums all over the world."--from the PrefaceThis superbly illustrated book reviews the trilobite fossils found throughout New York State, including their biology, methods of taphonomy (preservation of specimens), and the broader Paleozoic geology of the state. A general chapter on the geology of New York State places the importance of these now-extinct invertebrate marine animals into context. Sixty-seven line drawings and 175 black-and-white photographs illustrate individual species, many represented here by type specimens, and display the eerie beauty that has made New York State trilobites favorites of collectors the world over.