The Great Ordovician Biodiversification Event: Insights from the Tafilalt Biota, Morocco
Title | The Great Ordovician Biodiversification Event: Insights from the Tafilalt Biota, Morocco PDF eBook |
Author | A.W. Hunter |
Publisher | Geological Society of London |
Pages | 615 |
Release | 2022 |
Genre | Science |
ISBN | 178620407X |
Special Publication 485 About 40 million years after the Cambrian Explosion, the Great Ordovician Biodiversification Event (GOBE) represents a second and dramatic burst in marine biodiversity, with major changes in the structure of ecosystems and the progressive replacement of the distinctive Cambrian Evolutionary Fauna by the Paleozoic Evolutionary Fauna. However, the GOBE is not a single, worldwide, short-term event, but rather the complex sum of successive diversifications occurring in distinct taxonomic groups, trophic guilds and regions. This book focuses on the Late Ordovician Tafilalt Biota, Anti-Atlas Morocco, which provides a snapshot of the GOBE in high-latitude regions of the Southern Hemisphere. A series of contributions explore different aspects of the Tafilalt Biota, including its geological setting, the international fossil trade in this area and a series of detailed systematic contributions describing many new taxa of marine invertebrates. This volume represents a significant contribution to the understanding of the Tafilalt Biota and its significance to the GOBE.
Insights on the Rise of Animal Life from Cambrian and Ordovician Lagerstätten
Title | Insights on the Rise of Animal Life from Cambrian and Ordovician Lagerstätten PDF eBook |
Author | Bertrand Lefebvre |
Publisher | Frontiers Media SA |
Pages | 130 |
Release | 2023-12-27 |
Genre | Science |
ISBN | 2832542344 |
The Great Ordovician Biodiversification Event
Title | The Great Ordovician Biodiversification Event PDF eBook |
Author | Barry D. Webby |
Publisher | Columbia University Press |
Pages | 497 |
Release | 2004-04-14 |
Genre | Science |
ISBN | 0231501633 |
Two of the greatest evolutionary events in the history of life on Earth occurred during Early Paleozoic time. The first was the Cambrian explosion of skeletonized marine animals about 540 million years ago. The second was the "Great Ordovician Biodiversification Event," which is the focus of this book. During the 46-million-year Ordovician Period (489–443 m.y.), a bewildering array of adaptive radiations of "Paleozoic- and Modern-type" biotas appeared in marine habitats, the first animals (arthropods) walked on land, and the first non-vascular bryophyte-like plants (based on their cryptospore record) colonized terrestrial areas with damp environments. This book represents a compilation by a large team of Ordovician specialists from around the world, who have enthusiastically cooperated to produce this first globally orientated, internationally sponsored IGCP (International Geological Correlation Program) project on Ordovician biotas. The major part is an assembly of genus- and species-level diversity data for the many Ordovician fossil groups. The book also presents an evaluation of how each group diversified through Ordovician time, with assessments of patterns of change and rates of origination and extinction. As such, it will become the standard work and data source for biotic studies on the Ordovician Period.
Ordovician of the World
Title | Ordovician of the World PDF eBook |
Author | Diego García-Bellido Capdevila |
Publisher | IGME |
Pages | 692 |
Release | 2011 |
Genre | Geology, Stratigraphic |
ISBN | 9788478408573 |
ICGP 410
Title | ICGP 410 PDF eBook |
Author | University of Paleontolgy. Museum of Paleontology |
Publisher | |
Pages | 14 |
Release | 2001 |
Genre | |
ISBN |
IGCP 410
Title | IGCP 410 PDF eBook |
Author | International Geological Correlation Programme. Project 410 |
Publisher | |
Pages | 20 |
Release | 2001 |
Genre | Biodiversity |
ISBN |
Constraining Morphologic Change Across the Great Ordovician Biodiversification Event
Title | Constraining Morphologic Change Across the Great Ordovician Biodiversification Event PDF eBook |
Author | Sarah A. Hennessey |
Publisher | |
Pages | 0 |
Release | 2023 |
Genre | Biodiversity |
ISBN |