Extra Costs. Additional car detailing services will increase the cost of the service. A premium wax service can range from $60 to $90. Steam cleaning costs start around $85 and runs up to $130. If you have a leather interior, you will need a premium upholstery cleaning service, which ranges from $50 to $75.
(Primary Pictures Inc./Science/Discovery Channel). Until now, the oldest fossil skeleton of a human ancestor was the 3.2-million-year-old partial skeleton of Lucy, discovered in the Afar depression of Ethiopia, near Hadar, in 1974 and named Au. afarensis.Primary Pictures Inc./Science/Discovery Channel). Until now, the oldest fossil skeleton of a human ancestor was the 3.2-million-year-old partial skeleton of Lucy, discovered in the Afar depression of Ethiopia, near Hadar, in 1974 and named Au. afarensis.
Scientists working in Ethiopia say they've found the earliest known fossil on the ancestral line that led to humans. It's part of a lower jaw with several teeth, and it's about 2.8 million years old. Anthropologists say the fossil fills an important gap in the record of human evolution. Although it's risky to say you've got the first or oldest of anything, Brian Villmoare, a paleoanthropologist at the University of Nevada, Las Vegas, is sure he and his team have the earliest specimen of Homo, the human genus.