Crossword puzzle clue "epoch when mammals appeared"

Here are the possible solutions for epoch when mammals appeared clue

Answer
Clue
Relevancy
eocene
Clue
Epoch when modern mammals appeared
Epoch when mammals appeared
Dawn-of-mammals epoch
Epoch when mammals arose
Epoch in which mammals became dominant
Epoch in which modern mammals first emerged
Epoch in which mammals arose
Definition
of rock formed in the second epoch of the Tertiary geological period
aeon
Clue
Epoch upon epoch
Definition
the largest division of geological time, composed of several eras, also EON

Related crossword clues

Recent crossword clues