Author response of: Taxonomic assignments for the 3.4 Ma to 1.1 Ma hominin postcanine teeth from the Usno and Shungura Formations, Lower Omo Valley, Ethiopia. Round#3

Key Points

• This response addresses taxonomic classifications for ancient hominin teeth fossils found in Ethiopia, providing insights into their evolutionary significance.
• Reviewed taxonomic classifications of hominin postcanine teeth from the Usno and Shungura Formations.
• Included expert recommendations and insights for accurate assignments.
• Clarified taxonomic links between the postcanine teeth and known hominin species.
• Enhanced understanding of hominin evolution during the specified time period.