Original: Kenyanthropus platyops is a 3.5 to 3.2 million year old (Pliocene) extinct hominin species that was discovered in Lake Turkana, Kenya in 1999 by Justus Erus, who was part of Meave Leakey's team.
Simplified: Kenyanthropus platyops is a 3.5 to 3.2 million year old, is a extinct hominin species that was discovered in Lake Turkana, Kenya in 1999 by Justus Erus, who was part of Meave Leakey's team.