Answer:
Homo antecessor
Explanation:
The Homo antecessor are a species of early homo sapiens that lived 1.2 million to 800,000 years ago.
The fossils of Homo antecessor remains found at the site of Atapuerca in northern Spain is believed to be the possible common ancestor of Homo sapiens and Neandertals.
The fossils of Homo antecessor came into light when some researchers were researching at Gran Dolina site in 1994 to 1996 and they came across 80 fossils which belongs to six hominid people that must have lived roughly 800,000 years ago.
Hence the answer is ----
Homo antecessor