RT Journal Article T1 Early Homo erectus lived at high altitudes and produced both Oldowan and Acheulean tools A1 Mussi, Margherita A1 Skinner, Matthew A1 Melis, Rita A1 Panera Gallego, Joaquín A1 Rubio Jara, Susana A1 Davies, Thomas A1 Geraards, Denis A1 Bocherens, Hervé A1 Briatico, Giuseppe A1 Le Cebec, Adeline A1 Hublin, Jacques A1 Gidna, Agnes A1 Bonnefille, Raymonde A1 Di Bianco, Luca A1 Méndez Quintas, Eduardo AB In Africa, the scarcity of hominin remains found in direct association with stone tools has hindered attempts to link Homo habilis and Homo erectus with particular lithic industries. The infant mandible discovered in level E at Garba IV (Melka Kunture) on the highlands of Ethiopia is critical to this issue because of its direct association with an Oldowan lithic industry. Here, we used synchrotron imaging to examine the internal morphology of the unerupted permanent dentition and confirmed its identification as H. erectus. Additionally, we used revised paleomagnetic ages to show that (i) the mandible in level E is ~2 million years old and represents one of the earliest H. erectus fossils and that (ii) overlying level D, ~1.95 million years old, contains the earliest known Acheulean assemblage. PB American Association for the Advancement of Science SN 0036-8075 YR 2023 FD 2023 LK https://hdl.handle.net/20.500.14352/101393 UL https://hdl.handle.net/20.500.14352/101393 LA eng NO Mussi, Margherita, Matthew M. Skinner, Rita T. Melis, Joaquín Panera, Susana Rubio-Jara, Thomas W. Davies, Denis Geraads, et al. «Early Homo Erectus Lived at High Altitudes and Produced Both Oldowan and Acheulean Tools». Science 382, n.o 6671 (10 de noviembre de 2023): 713-18. https://doi.org/10.1126/science.add9115. NO Sapienza Universita di Roma NO Ministero degli Affari Esteri e della Cooperazione Internazionale (Italia) NO European Commission NO Fundación Palarq (España) NO Leakey Foundation NO Bundesministerium für Forschung, Technologie und Raumfahrt (Deutschland) DS Docta Complutense RD 30 dic 2025