Book contents
- Frontmatter
- Contents
- List of contributors
- Acknowledgments
- 1 Introduction
- Part I Setting the stage: What do we know about human growth and development?
- Part II The first steps: From australopithecines to Middle Pleistocene Homo
- Part III The last steps: The approach to modern humans
- 12 Diagnosing heterochronic perturbations in the craniofacial evolution of Homo (Neandertals and modern humans) and Pan (P. troglodytes and P. paniscus)
- 13 Shape and growth differences between Neandertals and modern humans: Grounds for a species-level distinction?
- 14 Ontogenetic patterning and phylogenetic significance of mental foramen number and position in the evolution of Upper Pleistocene Homo sapiens
- 15 A new approach to the quantitative analysis of postcranial growth in Neandertals and modern humans: Evidence from the hipbone
- 16 Ontogenetic variation in the Dederiyeh Neandertal infants: Postcranial evidence
- 17 Hominid growth and development in Upper Pleistocene Homo
- 18 Conclusions: Putting it all together
- Index
- References
16 - Ontogenetic variation in the Dederiyeh Neandertal infants: Postcranial evidence
Published online by Cambridge University Press: 12 August 2009
- Frontmatter
- Contents
- List of contributors
- Acknowledgments
- 1 Introduction
- Part I Setting the stage: What do we know about human growth and development?
- Part II The first steps: From australopithecines to Middle Pleistocene Homo
- Part III The last steps: The approach to modern humans
- 12 Diagnosing heterochronic perturbations in the craniofacial evolution of Homo (Neandertals and modern humans) and Pan (P. troglodytes and P. paniscus)
- 13 Shape and growth differences between Neandertals and modern humans: Grounds for a species-level distinction?
- 14 Ontogenetic patterning and phylogenetic significance of mental foramen number and position in the evolution of Upper Pleistocene Homo sapiens
- 15 A new approach to the quantitative analysis of postcranial growth in Neandertals and modern humans: Evidence from the hipbone
- 16 Ontogenetic variation in the Dederiyeh Neandertal infants: Postcranial evidence
- 17 Hominid growth and development in Upper Pleistocene Homo
- 18 Conclusions: Putting it all together
- Index
- References
Summary
Introduction
Neandertal growth and development has been a recent focus in paleoanthropological studies. Although it has long been recognized that the study of the emergence of the modern human pattern of growth is essential and important for human evolution (e.g. Brothwell, 1975), the practical studies have been limited. This was mainly due to the small number of available specimens of both fossils and modern humans. However, recent progress in fieldwork and research methods has been restimulating us to the ontogenetic point of view in paleoanthropological records. Most of these studies have focused on the cranium and dentition, because of abundance of materials and close association of growth assessment with an individual's age estimation. The studies based on postcranial bones have been rare. Thus, several key hypotheses concerning the evolution of human growth have been produced mainly on the dental and cranial evidence.
In this situation, a few scenarios have been proposed for the growth of Neandertals, but the field has yet to arrive at a consensus. We review them here briefly, based on dental, cranial, and postcranial evidence in order.
Studies based on the dentition have dealt with a variety of sources of data: the timing and sequence of dental development (Dean et al., 1986; Smith, 1991b), the rate of enamel formation (Dean et al., 2001), and the relative timing of crown formation (Tompkins, 1996). The dental developmental schedule for Neandertals has been interpreted to be like that of modern humans.
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- Information
- Patterns of Growth and Development in the Genus Homo , pp. 386 - 411Publisher: Cambridge University PressPrint publication year: 2003
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