In 2020, Kanya Godde analysed a series of crania which included two Egyptian (predynastic Badarian and Naqada series), a series of A-Group Nubians, and a Bronze Age series from Lachish, Palestine. The two pre-dynastic series had strongest affinities, followed by closeness between the Naqada and the Nubian series.
In 2020, Kanya Godde examined a collection of skulls that included two Egyptian (predynastic Badarian and Naqada series), a series of A-Group Nubians, and a Bronze Age series from Lachish, Palestine. The two pre-dynastic series shared the most similarities, followed by closeness between the Naqada and the Nubian series.