95159
Canis ferox is a species of canidae which was endemic to North America and lived from the Late Hemphillian stage ( 10.3 Mya ) of the Pliocene through the Miocene epoch ( 5.33 Mya ) .
 North America
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 North America