|
2
|
Hawks J, Elliott M, Schmid P, Churchill SE, Ruiter DJD, Roberts EM, Hilbert-Wolf H, Garvin HM, Williams SA, Delezene LK, Feuerriegel EM, Randolph-Quinney P, Kivell TL, Laird MF, Tawane G, DeSilva JM, Bailey SE, Brophy JK, Meyer MR, Skinner MM, Tocheri MW, VanSickle C, Walker CS, Campbell TL, Kuhn B, Kruger A, Tucker S, Gurtov A, Hlophe N, Hunter R, Morris H, Peixotto B, Ramalepa M, Rooyen DV, Tsikoane M, Boshoff P, Dirks PH, Berger LR. New fossil remains of Homo naledi from the Lesedi Chamber, South Africa. eLife 2017; 6. [PMID: 28483039 PMCID: PMC5423776 DOI: 10.7554/elife.24232] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 04/18/2017] [Indexed: 01/06/2023] Open
Abstract
The Rising Star cave system has produced abundant fossil hominin remains within the Dinaledi Chamber, representing a minimum of 15 individuals attributed to Homo naledi. Further exploration led to the discovery of hominin material, now comprising 131 hominin specimens, within a second chamber, the Lesedi Chamber. The Lesedi Chamber is far separated from the Dinaledi Chamber within the Rising Star cave system, and represents a second depositional context for hominin remains. In each of three collection areas within the Lesedi Chamber, diagnostic skeletal material allows a clear attribution to H. naledi. Both adult and immature material is present. The hominin remains represent at least three individuals based upon duplication of elements, but more individuals are likely present based upon the spatial context. The most significant specimen is the near-complete cranium of a large individual, designated LES1, with an endocranial volume of approximately 610 ml and associated postcranial remains. The Lesedi Chamber skeletal sample extends our knowledge of the morphology and variation of H. naledi, and evidence of H. naledi from both recovery localities shows a consistent pattern of differentiation from other hominin species.
Collapse
Affiliation(s)
- John Hawks
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology, University of Wisconsin, Madison, United States
| | - Marina Elliott
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Peter Schmid
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Anthropological Institute and Museum, University of Zürich, Winterthurerstr, Zürich, Switzerland
| | - Steven E Churchill
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Evolutionary Anthropology, Duke University, Durham, United States
| | - Darryl J de Ruiter
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology, Texas A&M University, College Station, United States
| | - Eric M Roberts
- Geosciences, College of Science and Engineering, James Cook University, Townsville, Australia
| | - Hannah Hilbert-Wolf
- Geosciences, College of Science and Engineering, James Cook University, Townsville, Australia
| | - Heather M Garvin
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology/Archaeology, Mercyhurst University, Erie, United States.,Department of Applied Forensic Sciences, Mercyhurst University, Erie, United States
| | - Scott A Williams
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Center for the Study of Human Origins, Department of Anthropology, New York University, New York, United States.,New York Consortium in Evolutionary Primatology, New York, United States
| | - Lucas K Delezene
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology, University of Arkansas, Fayetteville, United States
| | - Elen M Feuerriegel
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology, University of Washington, Seattle, United States
| | - Patrick Randolph-Quinney
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,School of Anatomical Sciences, University of the Witwatersrand Medical School, Johannesburg, South Africa.,School of Forensic and Applied Sciences, University of Central Lancashire, Preston, United Kingdom
| | - Tracy L Kivell
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,School of Anthropology and Conservation, University of Kent, Canterbury, United Kingdom.,Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Myra F Laird
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Organismal Biology and Anatomy, University of Chicago, Chicago, United States
| | - Gaokgatlhe Tawane
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Jeremy M DeSilva
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology, Dartmouth College, Hanover, United States
| | - Shara E Bailey
- Center for the Study of Human Origins, Department of Anthropology, New York University, New York, United States.,New York Consortium in Evolutionary Primatology, New York, United States
| | - Juliet K Brophy
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Geography and Anthropology, Louisiana State University, Baton Rouge, United States
| | - Marc R Meyer
- Department of Anthropology, Chaffey College, Rancho Cucamonga, United States
| | - Matthew M Skinner
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,School of Anthropology and Conservation, University of Kent, Canterbury, United Kingdom.,Department of Human Evolution, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany
| | - Matthew W Tocheri
- Department of Anthropology, Lakehead University, Thunder Bay, Canada.,Human Origins Program, Department of Anthropology, National Museum of Natural History, Smithsonian Institution, Washington, United States
| | - Caroline VanSickle
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology, University of Wisconsin, Madison, United States.,Department of Anthropology, Bryn Mawr College, Bryn Mawr, United States
| | - Christopher S Walker
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Evolutionary Anthropology, Duke University, Durham, United States.,Department of Molecular Biomedical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, United States
| | - Timothy L Campbell
- Department of Anthropology, Texas A&M University, College Station, United States
| | - Brian Kuhn
- Department of Geology, University of Johannesburg, Johannesburg, South Africa
| | - Ashley Kruger
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,School of Geosciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Steven Tucker
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Alia Gurtov
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology, University of Wisconsin, Madison, United States
| | - Nompumelelo Hlophe
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Rick Hunter
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Hannah Morris
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Forestry and Natural Resources, University of Georgia, Athens, United States
| | - Becca Peixotto
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa.,Department of Anthropology, American University, Washington, United States
| | - Maropeng Ramalepa
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Dirk van Rooyen
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Mathabela Tsikoane
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Pedro Boshoff
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| | - Paul Hgm Dirks
- Geosciences, College of Science and Engineering, James Cook University, Townsville, Australia
| | - Lee R Berger
- Evolutionary Studies Institute, University of the Witwatersrand, Wits, South Africa
| |
Collapse
|