The fossil "hobbits" discovered in Indonesia may be a ________ that lived ________.
◦ lineage of early hominins; about 5 million years ago
◦ population of Homo sapiens with a genetic disorder; at the same time as the Neanderthals
◦ newly discovered species of Homo; as recently as 18,000 years ago
◦ dwarf lineage of Australopithecus; around the same time as "Lucy"