Paleogenetics opens up many new possibilities for the study of hominid evolution and dispersion. By analyzing the genomes of hominid remains, their lineage can be traced back to from where they came, or from where they share a common ancestor. The Denisova hominid, a species of hominid found in Siberia from which DNA was able to be extracted, may show signs of having genes that are not found in any Neanderthal nor Homo sapiens genome, possibly representing a new lineage or species of hominid.