Warren D. Allmon

Barbara Page

Two tiny trilobites in a vast Cambrian ocean drift past sea cucumber parasols and a shaggy, tree-like sponge. Snail tracks loop enigmatically against brushed-gray Silurian slate, and ghostly white crinoids feather a Devonian seascape. A delicate pterosaur flies bravely into the Jurassic gloom, while a Tyrannosaurus rex so big that its teeth fill our field of vision stalks the deep orange sands that mark the end of the Cretaceous period. These are just a few scenes from the magnificent drama that unfolds in glorious full color and three-dimensional texture in Rock of Ages, Sands of Time. Each of Barbara Page's 544 contiguous painted panels represents a million years of the history of life on earth, with fossil plants and animals depicted at the same scale and in association with each other just as they might be found by a paleontologist in the field. A muted rainbow of background colors evoke the rocks in which the fossils were found—the Texas Red Beds, for instance, or the yellow Solnhofen limestone—and keystone events are shown metaphorically, with fat rolls of paint marking major extinctions or continental drift. To fully experience the awesome impact of an eon's worth of time spread across 500 feet of bas-relief panels, you'd have to visit the Museum of the Earth in Ithaca, New York, where Page's specially commissioned work will be installed when the museum opens in 2002. But this book is the next best thing. Not only does it contain crisp color reproductions of each painting, but it also includes an accessible essay from paleontologist Warren Allmon giving the scientific context behind the art. For fossil lovers of all ages, and anyone interested in the merging of art and science, Rock of Ages, Sands of Time will be the find of a lifetime.

Paintings by Barbara Page, Text by Warren Allmon

Rock of Ages, Sands of Time

David J. Bottjer

One of the most important questions we can ask about life is "Does ecology matter?" Most biologists and paleontologists are trained to answer "yes," but the exact mechanisms by which ecology matters in the context of patterns that play out over millions of years have never been entirely clear. This book examines these mechanisms and looks at how ancient environments affected evolution, focusing on long-term macroevolutionary changes as seen in the fossil record. Evolutionary paleoecology is not a new discipline. Beginning with Darwin, researchers have attempted to understand how the environment has affected evolutionary history. But as we learn more about these patterns, the search for a new synthetic view of the evolutionary process that integrates species evolution, ecology, and mass extinctions becomes ever more pressing. The present volume is a benchmark sampler of active research in this ever more active field.

The Ecological Context of Macroevolutionary Change

Evolutionary Paleoecology

Patricia Kelley

Robert Ross

Considered by many during his lifetime as the most well-known scientist in the world, Stephen Jay Gould left an enormous and influential body of work. A Harvard professor of paleontology, evolutionary biology, and the history of science, Gould provided major insights into our understanding of the history of life. He helped to reinvigorate paleontology, launch macroevolution on a new course, and provide a context in which the biological developmental stages of an organism's embryonic growth could be integrated into an understanding of evolution. This book is a set of reflections on the many areas of Gould's intellectual life by the people who knew and understood him best: former students and prominent close collaborators. Mostly a critical assessment of his legacy, the chapters are not technical contributions but rather offer a combination of intellectual bibliography, personal memoir, and reflection on Gould's diverse scientific achievements. The work includes the most complete bibliography of his writings to date and offers a multi-dimensional view of Gould's life-work not to be found in any other volume.

Warren D. Allmon

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