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Sexual Dimorphism in Trilobites
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Chapters in this book
- Frontmatter i
- Dedication v
- Contents vii
- On the Space-Time Road with Trilobites xiii
- Our Planet’s Memory xvii
- The Collector’s Gene xix
- PREFACE xxiii
-
INTRODUCTION
- Trilobite Morphology 1
- The First Trilobites 2
- The Orders of Trilobites: Order from Chaos 6
-
1. CAMBRIAN PERIOD: 541–485 MILLION YEARS AGO
- Sakha Republic, Siberia: Roots of a Family Tree 11
- The Paleozoic Era 18
- Emu Bay Shale, Australia: Wonders Down Under 21
- Snowball Earth 28
- Chengjiang Biota, China: Mountains and Mole Hills 30
- Cambrian Time Machine 37
- Latham Shale, California: Trilobite Gold 39
- Trilobites on Land 47
- Burgess Shale, British Columbia, Canada: Cradle of Early Life 50
- The Paradoxides Paradox: The Case for Plate Tectonics 59
- Jince Formation, Czech Republic: A Bohemian Rhapsody 66
- Rapid Reports 73
- Cambrian Trilobite Photo Gallery 79
-
2. ORDOVICIAN PERIOD: 485–444 MILLION YEARS AGO
- Asery Horizon, Volkhov River, Russia: From Russia with Bugs 95
- Ventral Trilobite Preservation 104
- Walcott/Rust Quarry, New York: Where Legends Are Born 105
- Trilobite Soft-Tissue Preservation 114
- Fillmore Formation, Utah: America’s Trilobite Paradise 116
- Trilobite Eggs 125
- Valongo Formation, Portugal: Land of the Giants 127
- Rapid Reports 136
- Ordovician Trilobite Photo Gallery 139
-
3. SILURIAN PERIOD: 444–419 MILLION YEARS AGO
- Rochester Shale, Middleport, New York: Unlocking Silurian Secrets 161
- Trilobite Feeding Behavior 168
- Wren’s Nest, Dudley, England: Crown Jewel of the Trilobite Kingdom 170
- Sexual Dimorphism in Trilobites 177
- Anticosti Island, Quebec: A Trilobite Treasure Trove 179
- Rapid Reports 187
- Silurian Trilobite Photo Gallery 189
-
4. DEVONIAN PERIOD: 419–359 MILLION YEARS AGO
- Moroccan Trilobites: Treasures from the Desert 201
- Trilobite Enrollment 210
- Trilobite Pathology and Predation 212
- Trilobites of Bolivia: Sky High in the Andes 214
- Trilobite Spines 222
- Haragan Formation, Oklahoma: One Man’s Passion 226
- Trilobite Molting Behavior 234
- Silica Shale, Ohio: Trilobites from the Heartland 236
- Trilobite Eyes 243
- Rapid Reports 246
- Devonian Trilobite Photo Gallery 251
-
5. CARBONIFEROUS/PERMIAN PERIODS: 359–252 MILLION YEARS AGO
- New Mexico and Kazakhstan: The Demise of Trilobites 263
- Trilobite Multiplicity 270
- Trilobite Descendants 273
- Rapid Reports 275
- Carboniferous Trilobite Photo Gallery 277
-
6. TRILOBITE THOUGHTS AND OBSERVATIONS
- The Truth About Trilobite Collectors 285
- Finding a Trilobite 292
- Fossil Shows Around the World 295
- Trilobite Restrictions: Rules and Regulations 302
- Trilobite Values 304
- Acquiring a Trilobite 311
- Curating a Trilobite Collection 313
- Behind the Scenes at the American Museum of Natural History 316
- Top Trilobite Museums 322
- Prep Workers: Trilobite Transformers 325
- Every Trilobite Tells a Story 332
- Fake Trilobites 334
- Trilobite Color Patterns 342
- Trilobites in History 345
- The Strangest Trilobites 348
- Time and Trilobites 350
- Final Thought 357
- Acknowledgments 359
- Glossary 363
- Index 365
Chapters in this book
- Frontmatter i
- Dedication v
- Contents vii
- On the Space-Time Road with Trilobites xiii
- Our Planet’s Memory xvii
- The Collector’s Gene xix
- PREFACE xxiii
-
INTRODUCTION
- Trilobite Morphology 1
- The First Trilobites 2
- The Orders of Trilobites: Order from Chaos 6
-
1. CAMBRIAN PERIOD: 541–485 MILLION YEARS AGO
- Sakha Republic, Siberia: Roots of a Family Tree 11
- The Paleozoic Era 18
- Emu Bay Shale, Australia: Wonders Down Under 21
- Snowball Earth 28
- Chengjiang Biota, China: Mountains and Mole Hills 30
- Cambrian Time Machine 37
- Latham Shale, California: Trilobite Gold 39
- Trilobites on Land 47
- Burgess Shale, British Columbia, Canada: Cradle of Early Life 50
- The Paradoxides Paradox: The Case for Plate Tectonics 59
- Jince Formation, Czech Republic: A Bohemian Rhapsody 66
- Rapid Reports 73
- Cambrian Trilobite Photo Gallery 79
-
2. ORDOVICIAN PERIOD: 485–444 MILLION YEARS AGO
- Asery Horizon, Volkhov River, Russia: From Russia with Bugs 95
- Ventral Trilobite Preservation 104
- Walcott/Rust Quarry, New York: Where Legends Are Born 105
- Trilobite Soft-Tissue Preservation 114
- Fillmore Formation, Utah: America’s Trilobite Paradise 116
- Trilobite Eggs 125
- Valongo Formation, Portugal: Land of the Giants 127
- Rapid Reports 136
- Ordovician Trilobite Photo Gallery 139
-
3. SILURIAN PERIOD: 444–419 MILLION YEARS AGO
- Rochester Shale, Middleport, New York: Unlocking Silurian Secrets 161
- Trilobite Feeding Behavior 168
- Wren’s Nest, Dudley, England: Crown Jewel of the Trilobite Kingdom 170
- Sexual Dimorphism in Trilobites 177
- Anticosti Island, Quebec: A Trilobite Treasure Trove 179
- Rapid Reports 187
- Silurian Trilobite Photo Gallery 189
-
4. DEVONIAN PERIOD: 419–359 MILLION YEARS AGO
- Moroccan Trilobites: Treasures from the Desert 201
- Trilobite Enrollment 210
- Trilobite Pathology and Predation 212
- Trilobites of Bolivia: Sky High in the Andes 214
- Trilobite Spines 222
- Haragan Formation, Oklahoma: One Man’s Passion 226
- Trilobite Molting Behavior 234
- Silica Shale, Ohio: Trilobites from the Heartland 236
- Trilobite Eyes 243
- Rapid Reports 246
- Devonian Trilobite Photo Gallery 251
-
5. CARBONIFEROUS/PERMIAN PERIODS: 359–252 MILLION YEARS AGO
- New Mexico and Kazakhstan: The Demise of Trilobites 263
- Trilobite Multiplicity 270
- Trilobite Descendants 273
- Rapid Reports 275
- Carboniferous Trilobite Photo Gallery 277
-
6. TRILOBITE THOUGHTS AND OBSERVATIONS
- The Truth About Trilobite Collectors 285
- Finding a Trilobite 292
- Fossil Shows Around the World 295
- Trilobite Restrictions: Rules and Regulations 302
- Trilobite Values 304
- Acquiring a Trilobite 311
- Curating a Trilobite Collection 313
- Behind the Scenes at the American Museum of Natural History 316
- Top Trilobite Museums 322
- Prep Workers: Trilobite Transformers 325
- Every Trilobite Tells a Story 332
- Fake Trilobites 334
- Trilobite Color Patterns 342
- Trilobites in History 345
- The Strangest Trilobites 348
- Time and Trilobites 350
- Final Thought 357
- Acknowledgments 359
- Glossary 363
- Index 365