Assertion: known camel | /r/Synonym | protylopus
Facets:
Source sentences:
text: The earliest known camel, called Protylopus, lived in North America 40 to 50 million years ago (during the Eocene).
text: The oldest known camel is Protylopus, appeared 40-50 million years ago (Eocene) in North America.
text: The earliest known camel, called Protylopus, lived in North America 40 to 50 million years ago.
text: The earliest known camel, called Protylopus, lived in North America 40 to 50 million years ago, during the Eocene.