primitive mammal

Examples (10)

• Fossils suggest that the earliest primitive mammal evolved over 200 million years ago.
• The platypus is often cited as a primitive mammal due to its egg-laying nature.
• Scientists discovered a new species of primitive mammal in the ancient fossil record.
• Studying the anatomy of a primitive mammal provides clues about mammalian evolution.
• Many characteristics of the first primitive mammal are still debated among paleontologists.
• The evolution from reptiles to a primitive mammal was a pivotal moment in Earth's history.
• This creature is believed to be a primitive mammal, showing traits from both reptilian and modern mammalian lineages.
• Understanding the feeding habits of a primitive mammal helps reconstruct ancient ecosystems.
• The discovery of a primitive mammal skull shed light on early brain development.
• Though small, the primitive mammal played a crucial role in the diversification of its descendants.