ScienceAugust 15, 2026
cynodont
SY-nuh-dont
Definition
An extinct member of a group of therapsids that were the ancestors of modern mammals, characterized by their specialized teeth and mammal-like skeletal features.
Etymology
Derived from the Greek words 'kyn-' meaning 'dog' and 'odont-' meaning 'tooth,' referring to the characteristic dog-like or differentiated teeth found in these fossils.
In the news
The article discusses a specific fossilized cynodont, Chiniquodon theotonicus, to show that the mammalian trait of giving birth to live young originated much earlier than previously thought.
Memories Mysteriously Survive After Brain Shutdown, And Scientists Don’t Know Why
Read the full article ↗404 Media