Ammonoid Paleobiology: From macroevolution to paleogeography

Ammonoid Paleobiology: From macroevolution to paleogeography PDF Author: Christian Klug
Publisher: Springer
ISBN: 9401796335
Category : Science
Languages : en
Pages : 615

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Book Description
​This two-volume work is a testament to the abiding interest and human fascination with ammonites. We offer a new model to explain the morphogenesis of septa and the shell, we explore their habitats by the content of stable isotopes in their shells, we discuss the origin and later evolution of this important clade, and we deliver hypotheses on its demise. The Ammonoidea produced a great number of species that can be used in biostratigraphy and possibly, this is the macrofossil group, which has been used the most for that purpose. Nevertheless, many aspects of their anatomy, mode of life, development or paleobiogeographic distribution are still poorly known. Themes treated are biostratigraphy, paleoecology, paleoenvironment, paleobiogeography, evolution, phylogeny, and ontogeny. Advances such as an explosion of new information about ammonites, new technologies such as isotopic analysis, tomography and virtual paleontology in general, as well as continuous discovery of new fossil finds have given us the opportunity to present a comprehensive and timely "state of the art" compilation. Moreover, it also points the way for future studies to further enhance our understanding of this endlessly fascinating group of organisms.

Ammonoid Paleobiology: From macroevolution to paleogeography

Ammonoid Paleobiology: From macroevolution to paleogeography PDF Author: Christian Klug
Publisher: Springer
ISBN: 9401796335
Category : Science
Languages : en
Pages : 615

Get Book Here

Book Description
​This two-volume work is a testament to the abiding interest and human fascination with ammonites. We offer a new model to explain the morphogenesis of septa and the shell, we explore their habitats by the content of stable isotopes in their shells, we discuss the origin and later evolution of this important clade, and we deliver hypotheses on its demise. The Ammonoidea produced a great number of species that can be used in biostratigraphy and possibly, this is the macrofossil group, which has been used the most for that purpose. Nevertheless, many aspects of their anatomy, mode of life, development or paleobiogeographic distribution are still poorly known. Themes treated are biostratigraphy, paleoecology, paleoenvironment, paleobiogeography, evolution, phylogeny, and ontogeny. Advances such as an explosion of new information about ammonites, new technologies such as isotopic analysis, tomography and virtual paleontology in general, as well as continuous discovery of new fossil finds have given us the opportunity to present a comprehensive and timely "state of the art" compilation. Moreover, it also points the way for future studies to further enhance our understanding of this endlessly fascinating group of organisms.

Ammonoid Paleobiology

Ammonoid Paleobiology PDF Author: Neil H. Landman
Publisher: Springer Science & Business Media
ISBN: 1475791534
Category : Science
Languages : en
Pages : 857

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Book Description
Renowned researchers summarize the current knowledge on ammonoid paleobiology. The book begins with a description of the systematic position of the Ammonoidea within the Cephalopoda, providing the phylogenetic framework for the rest of the book. Following discussions include soft- and hard-part morphology of ammonoids, rate of growth and ontogeny, and taphonomy and ecology. Closing chapters explore the distribution of ammonoids in time and space as well as their extinction at the end of the Cretaceous. With its diverse viewpoints and new material, this resource will benefit researchers and graduate students in paleontology, marine biology, and evolutionary biology.

Evolution of the Ammonoids

Evolution of the Ammonoids PDF Author: Kate LoMedico Marriott
Publisher: CRC Press
ISBN: 1000814874
Category : Nature
Languages : en
Pages : 311

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Book Description
Ammonites are an extinct and charismatic lineage that persisted for over 300 million years. They were used, with other fossils, to corroborate the principle of faunal succession and launch the field of biostratigraphy. Despite intense research, many important questions remain unanswered. Furthermore, outdated hypotheses persist. Many new findings include a better understanding of their appearance in life, their locomotion, and their role in long-gone ecosystems. And, of course, there are still controversies; e.g. why did shell complexity increase during evolutionary history. This richly illustrated book describes the full range of ammonoids and their fascinating evolutionary history. Key Features Documents the early history of paleontology and the role played by ammonoids Describes the basic anatomy of a diverse and long-persisting lineage Summarizes the classification and diversity of ammonoids Lavishly illustrated with beautiful reconstructions Highlights recent findings and outstanding controversies Related Titles Ponder, W. F. D. R. Lindberg and J. M. Ponder. Biology and Evolution of the Mollusca (Vol 1. ISBN 978-1-0321-7660-4, Vol 2. ISBN 9781032173542) Mente, E., eds. Reproductive Biology of Crustaceans: Case Studies of Decapod Crustaceans (ISBN 978-0-3674-5277-3) Koenemann, S. & R. Jenner, eds. Crustacea and Arthropod Relationships (ISBN 978-0-3673-9294-9) Schierwater, B. & R. DeSalle, eds. Invertebrate Zoology: A Tree of Life Approach (ISBN 978-0-3676-8567-6)

Evolution of the Ammonoids

Evolution of the Ammonoids PDF Author: KATE LOMEDICO. BARTHOLOMEW MARRIOTT (ALEXANDER. PROTHERO, DONALD R.)
Publisher:
ISBN: 9781032264363
Category :
Languages : en
Pages : 0

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Book Description
Ammonites are an extinct and charismatic lineage that persisted for over 300 million years. They were used, with other fossils, to corroborate the principle of faunal succession and launch the field of biostratigraphy. Despite intense research, many important questions remain unanswered. Furthermore, outdated hypotheses persist. Many new findings include a better understanding of their appearance in life, their locomotion, and their role in long gone ecosystems. And, of course, there are still controversies; e.g. why did shell complexity increase during evolutionary history. This richly illustrated book describes the full range of ammonoids and their fascinating evolutionary history. Key Features Documents the early history of paleontology and the role played by ammonoids Describes the basic anatomy of a diverse and long persisting lineage Summarizes the classification and diversity of ammonoids Lavishly illustrated with beautiful reconstructions Highlights recent findings and outstanding controversies Related Titles Ponder, W. F. D. R. Lindberg and J. M. Ponder. Biology and Evolution of the Mollusca (Vol 1. ISBN 978-1-0321-7660-4, Vol 2. ISBN 9781032173542) Mente, E., eds. Reproductive Biology of Crustaceans: Case Studies of Decapod Crustaceans (ISBN 978-0-3674-5277-3) Koenemann, S. & R. Jenner, eds. Crustacea and Arthropod Relationships (ISBN 978-0-3673-9294-9) Schierwater, B. & R. DeSalle, eds. Invertebrate Zoology: A Tree of Life Approach (ISBN 978-0-3676-8567-6)

Ammonites

Ammonites PDF Author: Neale Monks
Publisher: Smithsonian Inst Press
ISBN: 9781588340245
Category : Science
Languages : en
Pages : 159

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Book Description
The beautiful spiral shells of these long-extinct marine invertebrates are among the most sought after and recognizable of fossils, yet little has been published about ammonites outside of geological journals. Neale Monks and Philip Palmer look at the latest ideas on ammonite biology and ecology to present this detailed picture of a once diverse and widespread group of animals. Though an ammonite looks like a nautilus, the animal inside the shell was most closely related to today's octopus, squid, and cuttlefish. The authors describe the evolution of ammonites and their relatives and explain how they created their shells and used them as flotation devices. All the major groups of ammonites are described and illustrated (as are many minor ones), and important material is included on anatomy, feeding, reproduction, and pathology. The 300-million-year existence of ammonites ended at around the same time that dinosaurs became extinct. Fortunately, ammonites were once so abundant that their fossilized shells can be readily found, and the authors provide a helpful guide to locating and collecting these unique fossils.

Cephalopods Present and Past: New Insights and Fresh Perspectives

Cephalopods Present and Past: New Insights and Fresh Perspectives PDF Author: Neil H. Landman
Publisher: Springer Science & Business Media
ISBN: 1402068069
Category : Science
Languages : en
Pages : 493

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Book Description
This book brings together international scientists who focus on present-day and fossil cephalopods, ranging broadly from Paleozoic ammonoids to today's octopods. It covers systematics and evolution; hard- and soft part morphology; and ecology, biogeography, and taphonomy. The book also includes new evidence for the existence of an ink sac in fossil ammonoids and features the first record of an in-depth study of octopus ecology in Alaska.

Retrograde Evolution During Major Extinction Crises

Retrograde Evolution During Major Extinction Crises PDF Author: Jean Guex
Publisher: Springer
ISBN: 3319279173
Category : Science
Languages : en
Pages : 89

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Book Description
This book is the first of its kind, providing in-depth analysis of the retrograde evolution occurring during major extinction periods. The text offers a non-strictly adaptative explanation of repetition of phyla after the major extinctions, utilizing a study of seven phylogenetically distinct groups. This opens a new experimental field in evolutionary biology with the possibility of reconstructing ancestral forms in lab by applying artificial stresses.

Evolutionary Trends

Evolutionary Trends PDF Author: Ken McNamara
Publisher:
ISBN: 9780816512348
Category : Evolution
Languages : en
Pages : 368

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Book Description
The study of the history of life encompasses the origins of species to their demise: evolution and extinction. Based on studies of the fossil record, this book examines the directionality of evolution--so called evolutionary trends--a fundamental aspect of life history that has received comparatively little attention in recent times. In addition to describing evolutionary trends, from the intraspecific level to macroevolutionary changes in a range of invertebrate and vertebrate organisms, this book sets out to explain just why organisms have evolved in the direction that they have.

Extinction and Evolution

Extinction and Evolution PDF Author: Niles Eldredge
Publisher: Firefly Books
ISBN: 9781770853591
Category : Nature
Languages : en
Pages : 0

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Book Description
Eldredge's groundbreaking work is now accepted as the definitive statement of how life as we know it evolved on Earth. This book chronicles how Eldredge made his discoveries and traces the history of life through the lenses of paleontology, geology, ecology, anthropology, biology, genetics, zoology, mammalogy, herpetology, entomology and botany. While rigorously accurate, the text is accessible, engaging and free of jargon.

The Geometry of Evolution

The Geometry of Evolution PDF Author: George R. McGhee
Publisher: Cambridge University Press
ISBN: 1139459953
Category : Science
Languages : en
Pages : 185

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Book Description
The metaphor of the adaptive landscape - that evolution via the process of natural selection can be visualized as a journey across adaptive hills and valleys, mountains and ravines - permeates both evolutionary biology and the philosophy of science. The focus of this 2006 book is to demonstrate to the reader that the adaptive landscape concept can be put into actual analytical practice through the usage of theoretical morphospaces - geometric spaces of both existent and non-existent biological form - and to demonstrate the power of the adaptive landscape concept in understanding the process of evolution. The adaptive landscape concept further allows us to take a spatial approach to the concepts of natural selection, evolutionary constraint and evolutionary development. For that reason, this book relies heavily on spatial graphics to convey the concepts developed within these pages, and less so on formal mathematics.