HISTORY OF LIFE
- The Origin of Life
- Earth's Earliest Life
- Sex and Nuclei: Eukaryotes
- The Evolution of Animals
- Life in a Changing World
- Extinction
- The Early Vertebrates
- Leaving the Water
- Amphibians and Reptiles
- Reptiles and Thermoregulation
- Triassic Takeover
- Dinosaurs
- Warm-Blooded Dinosaurs?
- The Evolution of Flight
- The Origin of Mammals
- Marine Reptiles
- Why Flowers are Beautiful
- The End of the Dinosaurs
- Cenozoic Mammals
- Geography and Evolution
- Primates
- Evolving Toward Humans
- The Ice Age
- Humans and the Ice Age
The Origin of Mammals
Introduction
- General Links to Mammals
Cynodonts
- Cranial Anatomy of the Skull of Thrinaxodon
- Model of Procynosuchus
Mammalian Reproduction
- Introduction to Lactation Biology
The Invasion of the Night
The First Mammals
- Jaw of Morganucodon
- The "Lost Tribe" of Mammals: The Multituberculates
- View a Multituberculate Skull in 3-D (Requires Shockwave Plug-in)
- Recently Discovered Early Cretaceous Monotreme Mammal: Chocolate Beast from Dinosaur Cove
- Carnegie Museum's Report of a Recently Discovered Triconodont Mammal: Jeholodens jenkinsi (145 Ma) or Read the Press Release
- American Museum's Feature on Mongolian Mammals
- Images and Lecture Notes for Living Monotremes
- An Introduction to the Platypus
- Environment Australia's Platypus Facts
Tribosphenic Molar
- Introduction to Mammal Teeth
- Overview of Kinds of Teeth and Diversity of Cheek Teeth
- Carnegie Museum's Report of a Recently Discovered Chinese "Missing Link" Mammal: Zhangheotherium quinquescuspidens (pronounced Jang-ha-theer-ee-um Kin-kay-kusp-i-dens)
Marsupials and Placentals
- Recent Discovery of an Ancient (80 Ma) Well-Preserved Marsupial from Mongolia: Deltatheridium
- Mammal Miocene Fossil Sites at Outback Queensland, Australia
- Lecture Notes Comparing Reproduction in Marsupials and Plancentals
Image at BBC News Webpage
The Inferiority of Mammals
- Skeleton Display of Mesozoic Mammal
- American Museum's Feature on Cretaceous Critters (80 Ma)
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