Homo ergaster  is an extinct chronospecies of Homo that lived in eastern and southern Africa during the early Pleistocene, about 2.5- 1.7 million years ago.There is still disagreement on the subject of the classification, ancestry, and progeny of H.. 
Felix Rubén Garcia Sarat (metapa, January 18, 1867 - Leon February 6, 1916), to gbajú bi Rubén Dario, je akoewi ara Nicaragua to bere egbe irinkankan Onímọ̀okomooka awon omo Spani Amerika to nje Modernismo (Iseòdeòní; Modernism) to gbajumo lopin orundun 19k2.Awon Ọjọ́ìbí ni 1867awon ojoaláìsí ni 1916àwọn Olukọwe ara nífìtílà.. 