50024
Its separation into Gorillini and Hominini ( the " gorilla–human last common ancestor " , GHLCA ) is estimated to have occurred at about ( T ) during the late Miocene , close to the age of " Nakalipithecus nakayamai " .
 Miocene
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Miocene