- Title Pages
- Dedication
- Contributors
- Preface
- Acknowledgments
- Introduction
- One Tectonics and Geomorphology of Africa during the Phanerozoic
- Two Chronology of Paleogene Mammal Localities
- Three Chronology of Neogene Mammal Localities
- Four Global and African Regional Climate during the Cenozoic
- Five A Review of the Cenozoic Vegetation History of Africa
- Six Marsupialia
- Seven Ptolemaiida
- Eight Macroscelidea
- Nine Tenrecoidea
- Ten Tubulidentata
- Eleven Bibymalagasia (Mammalia <i>Incertae Sedis</i>)
- Twelve Embrithopoda
- Thirteen Hyracoidea
- Fourteen Sirenia
- Fifteen Proboscidea
- Sixteen Paleogene “Insectivores”
- Seventeen Rodentia
- Eighteen Lagomorpha
- Nineteen Paleogene Prosimians
- Twenty Later Tertiary Lorisiformes
- Twenty-One Subfossil Lemurs of Madagascar
- Twenty-Two Paleogene Anthropoids
- Twenty-Three Cercopithecoidea
- Twenty-Four Dendropithecoidea, Proconsuloidea, and Hominoidea
- Twenty-Five Hominini
- Twenty-Six Creodonta
- Twenty-Seven Prionogalidae (Mammalia <i>Incertae Sedis</i>)
- Twenty-Eight Primitive Ungulates (“Condylarthra” and Stem Paenungulata)
- Twenty-Nine Neogene Insectivora
- Thirty Chiroptera
- Thirty-One Pholidota
- Thirty-Two Carnivora
- Thirty-Three Chalicotheriidae
- Thirty-Four Rhinocerotidae
- Thirty-Five Equidae
- Thirty-Six Tragulidae
- Thirty-Seven Pecora Incertae Sedis
- Thirty-Eight Bovidae
- Thirty-Nine Giraffoidea
- Forty Cervidae
- Forty-One Camelidae
- Forty-Two Suoidea
- Forty-Three Anthracotheriidae
- Forty-Four Hippopotamidae
- Forty-Five Cetacea
- Forty-Six Systematics of Endemic African Mammals
- Forty-Seven Mammal Species Richness in Africa
- Forty-Eight Stable Carbon and Oxygen Isotopes in East African Mammals: Modern and Fossil
- Index
Tectonics and Geomorphology of Africa during the Phanerozoic
Tectonics and Geomorphology of Africa during the Phanerozoic
- Chapter:
- (p.2) (p.3) One Tectonics and Geomorphology of Africa during the Phanerozoic
- Source:
- Cenozoic Mammals of Africa
- Author(s):
Timothy C. Partridge
- Publisher:
- University of California Press
The Cenozoic evolution of Africa cannot be comprehended satisfactorily without reference to the early history of the Gondwana supercontinent and the events that occurred during and following its fragmentation. Gondwana first formed during the Neoproterozoic Pan-African-Brazilian orogeny (720–580 million years ago (Ma)). The closing of the Paleotethys gulf during the collision of Laurasia with Gondwana in the late Palaeozoic completed the growth phase. The volcanism that preceded rifting along both coasts of southern Africa had one particularly important consequence: a combination of thermal effects and magmatic underplating created a high “rim bulge” that resulted in the presence of significant coastal escarpments when separation occurred. This chapter discusses the impact of plate tectonics on Africa during the Phanerozoic. It chronicles the closing of the Neotethys to form the Mediterranean Sea when Arabia and Asia collided between 16.5 and 15 Ma. It also discusses the East African Rift System and its importance for paleontology, macroscale geomorphic evolution during the Cenozoic, African geomorphology and the African Surface, and the deserts of Africa.
Keywords: Africa, Phanerozoic, plate tectonics, deserts, geomorphology, African Surface, Gondwana, Cenozoic, volcanism, East African Rift System
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- Title Pages
- Dedication
- Contributors
- Preface
- Acknowledgments
- Introduction
- One Tectonics and Geomorphology of Africa during the Phanerozoic
- Two Chronology of Paleogene Mammal Localities
- Three Chronology of Neogene Mammal Localities
- Four Global and African Regional Climate during the Cenozoic
- Five A Review of the Cenozoic Vegetation History of Africa
- Six Marsupialia
- Seven Ptolemaiida
- Eight Macroscelidea
- Nine Tenrecoidea
- Ten Tubulidentata
- Eleven Bibymalagasia (Mammalia <i>Incertae Sedis</i>)
- Twelve Embrithopoda
- Thirteen Hyracoidea
- Fourteen Sirenia
- Fifteen Proboscidea
- Sixteen Paleogene “Insectivores”
- Seventeen Rodentia
- Eighteen Lagomorpha
- Nineteen Paleogene Prosimians
- Twenty Later Tertiary Lorisiformes
- Twenty-One Subfossil Lemurs of Madagascar
- Twenty-Two Paleogene Anthropoids
- Twenty-Three Cercopithecoidea
- Twenty-Four Dendropithecoidea, Proconsuloidea, and Hominoidea
- Twenty-Five Hominini
- Twenty-Six Creodonta
- Twenty-Seven Prionogalidae (Mammalia <i>Incertae Sedis</i>)
- Twenty-Eight Primitive Ungulates (“Condylarthra” and Stem Paenungulata)
- Twenty-Nine Neogene Insectivora
- Thirty Chiroptera
- Thirty-One Pholidota
- Thirty-Two Carnivora
- Thirty-Three Chalicotheriidae
- Thirty-Four Rhinocerotidae
- Thirty-Five Equidae
- Thirty-Six Tragulidae
- Thirty-Seven Pecora Incertae Sedis
- Thirty-Eight Bovidae
- Thirty-Nine Giraffoidea
- Forty Cervidae
- Forty-One Camelidae
- Forty-Two Suoidea
- Forty-Three Anthracotheriidae
- Forty-Four Hippopotamidae
- Forty-Five Cetacea
- Forty-Six Systematics of Endemic African Mammals
- Forty-Seven Mammal Species Richness in Africa
- Forty-Eight Stable Carbon and Oxygen Isotopes in East African Mammals: Modern and Fossil
- Index
