1. From 58 million to 40 million years ago; presence of modern mammals
   - Eocene

Type of: epoch

Part of: Tertiary, Tertiary period

Encyclopedia: Eocene epoch

• cherry pepper
• cherry picker
• cherry plum
• cherry tomato
• cherry tree
• cherry-pick
• cherry-red
• cherry-sized
• cherry-tree gum
• cherrystone
• cherrystone clam
• chersonese
• chert
• cherty
• cherub
• cherubic
• Cherubini
• chervil
• Chesapeake Bay
• Chesapeake Bay retriever
• Cheshire
• Cheshire cat
• Cheshire cheese
• chess
• chess club