A New Paradigm for the Conquest of Land by Vertebrates That Includes Exaptations

Erscheinungsjahr 2023
ISBN: 978-90-04-68475-1
Verlag: Brill

Buch, Englisch, 224 Seiten, Format (B × H): 155 mm x 234 mm, Gewicht: 517 g

A new view for studying and understanding biological evolution emerges when the concepts of phylogenetic systematics and exaptation are combined. A new definition of macroevolution is created. Preadaptation is shown to be a null concept and its comparison with exaptation is shown to be inappropriate. This book criticizes the prevailing view, the adaptationist, microevolutionary outlook, which considers adaptation as being the exclusive or main evolutionary process responsible for vertebrates having occupied the terrestrial environment. The authors argue that the macroevolutionary processes are significantly more important to explain an improbable evolutionary event. Their research shows that macroevolutionary processes are the dominant factors involved in the origin of terrestriality.

This book is a revised and expanded English translation from the original Portuguese edition Peixes conquistam a terra firme: nova abordagem para um evento acidental único (Editora Baraúna, 2017).

Autoren/Hrsg.

Triques, Mauro Luís

Christoffersen, Martin Lindsey

Fachgebiete

• Geowissenschaften Geologie Paläontologie, Taphonomie
• Naturwissenschaften Biowissenschaften Biowissenschaften
• Geisteswissenschaften Geschichtswissenschaft Geschichtliche Themen Wissenschafts- und Universitätsgeschichte
• Interdisziplinäres Wissenschaften Wissenschaften: Allgemeines Geschichte der Naturwissenschaften, Formalen Wissenschaften & Technik

Inhaltsverzeichnis

Preface

Acknowledgements

List of Illustrations

Notes for Reading This book

1 Phylogenetic Systematics or Cladistics, Introductory Information

1 From Darwin to Hennig

2 Which Animals Are We Dealing With?

3 The Skeleton

2 Adaptive Scenarios

3 Adaptationism, Microevolution, Macroevolution, and Exaptation

4 Monophyly and Geological Time as Counter-arguments to the Adaptationist View of the Origin of Terrestrial Vertebrates

1 Monophyly of Terrestrial Vertebrates

2 The Geologic Time Gap

3 The Extreme Diversity of the Actinopterygii

4 The Phyletic Nature of †Placoderms and †Acanthodians

5 Method Based on Cladistics: New Perspectives

1 Criticisms of Adaptationism

2 Characters

3 Life Styles

4 The Issue of Topology

5 The Origins of Limbs with Digits, Walking, and Terrestriality

6 Recent Phylogenies of Basal Tetrapoda Reveal an Additional Argument

7 Exaptation: Misunderstandings of the Concept

8 Complementary Considerations

6 Geological Time, Morphology, and Ecology

1 Characters

2 Abrupt Appearance of Several Characters

3 Evolutionary Space for Independent New Invasions of Land by Vertebrates after the Devonian

7 Absence of Correlation among Characters and Asynchrony in Their Origins as Additional Arguments

8 Synergy among Arguments and Summary Considerations of the Main Arguments

9 Exaptations, Not Preadaptations, at the Origin of Terrestriality in Vertebrates

10 Science and Its Limits

1 A Statement on Scientific Paradigms

2 A View on the Sociology of Science

3 Epilogue

Glossary

References

Index

Über Autor(innen)

Mauro Luís Triques, Ph.D. (1994), is Associate Professor at Federal University of Minas Gerais, Brazil. He has published 27 scientific papers, mainly on Neotropical freshwater-fish systematics, including phylogenies. Currently, he focuses his work on the theory of biological evolution, strengthening a pluralistic outlook. Recently, he authored the popular science book Exaptação! Uma via paralela da evolução biológica (sgdz, 2021).

Martin Lindsey Christoffersen, Ph.D. (1980), is Full Professor at Federal University of Paraíba, Brazil. He has published over 300 scientific papers (articles, book chapters, and books), focusing on macroevolutionary theory, invertebrate systematics, metazoan phylogeny, philosophy of science, science education, and biodiversity.