The Skull Of Australopithecus Afarensis
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| Author | : Barbara Welker |
| Publisher | : Open SUNY Textbooks |
| Total Pages | : 0 |
| Release | : 2017-01-31 |
| Genre | : |
| ISBN | : 9781942341413 |
Where did we come from? What were our ancestors like? Why do we differ from other animals? How do scientists trace and construct our evolutionary history? The Evolution of Our Tribe: Hominini provides answers to these questions and more. The book explores the field of paleoanthropology past and present. Beginning over 65 million years ago, Welker traces the evolution of our species, the environments and selective forces that shaped our ancestors, their physical and cultural adaptations, and the people and places involved with their discovery and study. It is designed as a textbook for a course on Human Evolution but can also serve as an introductory text for relevant sections of courses in Biological or General Anthropology or general interest. It is both a comprehensive technical reference for relevant terms, theories, methods, and species and an overview of the people, places, and discoveries that have imbued paleoanthropology with such fascination, romance, and mystery.
| Author | : Kaye E. Reed |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 287 |
| Release | : 2013-03-15 |
| Genre | : Science |
| ISBN | : 9400759193 |
Australopithecus species have been the topic of much debate in palaeoanthropology since Raymond Dart described the first species, Australopithecus africanus, in 1925. This volume synthesizes the geological and paleontological context of the species in East and South Africa; covers individual sites, such as Dikika, Hadar, Sterkfontein, and Malapa; debates the alpha taxonomy of some of the species; and addresses questions regarding the movements of the species across the continent. Additional chapters discuss the genus in terms of sexual dimorphism, diet reconstruction using microwear and isotopic methodologies, postural and locomotor behavior, and ontogeny.
| Author | : D. Jeffrey Meldrum |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 242 |
| Release | : 2011-06-27 |
| Genre | : Social Science |
| ISBN | : 144198965X |
The inspiration for this volume of contributed papers stemmed from conversations between the editors in front of Chuck Hilton's poster on the determinants of hominid walking speed, presented at thel998 meetings of the American Association of Physical Anthropologists (AAPA). Earlier at those meetings, Jeff Meldrum (with Roshna Wunderlich) had presented an alternate interpretation of the Laetoli footprints based on evidence of midfoot flexibility. As the discussion ensued we found convergence on a number of ideas about the nature of the evolution of modem human walking. From the continuation of that dialogue grew the proposal for a symposium which we called From Biped to Strider: the Emergence of Modem Human Walking. The symposium was held as a session of the 69th annual meeting of the AAPA, held in San Antonio, Texas in 2000. It seemed to us that the study of human bipedalism had become overshadowed by theoften polarized debates over whether australo pithecines were wholly terrestrial in habit, or retained a significant degree of arboreality.
| Author | : Donald Johanson |
| Publisher | : Simon and Schuster |
| Total Pages | : 428 |
| Release | : 1990-09-15 |
| Genre | : Nature |
| ISBN | : 0671724991 |
"How our oldest human ancestor was discovered--and who she was"--Cover.
| Author | : William H. Kimbel |
| Publisher | : |
| Total Pages | : 273 |
| Release | : 2004 |
| Genre | : Mathematics |
| ISBN | : 0195157060 |
The book is the most in-depth account of the fossil skull anatomy and evolutionary significance of the 3.6-3.0 million year old early human species Australopithecus afarensis. Knowledge of this species is pivotal to understanding early human evolution, because 1) the sample of fossil remains of A. afarensis is among the most extensive for any early human species, and the majority of remains are of taxonomically inormative skulls and teeth; 2) the wealth of material makes A. afarensis an indispensable point of reference for the interpretation of other fossil discoveries; 3) the species occupies a time period that is the focus of current research to determine when, where, and why the human lineage first diversified into separate contemporaneous lines of descent. Upon publication of this book, this species will be among the most thoroughly documented extinct ancestors of humankind. The main focus of the book - its organizing principle - is the first complete skull of A. afarensis (specimen number A.L. 444-2) at the Hadar site, Ethiopia, the home of the remarkably complete 3.18 million year old skeleton known as "Lucy," found at Hadar by third author D. Johanson in 1974. Lucy and other fossils from Hadar, together with those from the site of Laetoli in Tanzania, were controversially attributed to the then brand new species A. afarensis by Johanson, T. White and Y. Coppens in 1978. However, a complete skull, which would have quickly resolved much of the early debate over the species, proved elusive until second author Y. Rak's discovery of the 444 skull in 1992. The book details the comparative anatomy of the new skull (and the cast of its brain, analyzed by R. Holloway and M. Huan) , as well as of other skull and dental finds recovered during the latest, ongoing field work at Hadar, and analyzes the evolutionary significance of A. afarensis in the context of other critically important discoveries of earliest humans made in recent years. In essence, it summarizes the state of knowledge about one of the central subjects of current paleoanthropological investigation.
| Author | : Laura Garwin |
| Publisher | : University of Chicago Press |
| Total Pages | : 381 |
| Release | : 2010-03-15 |
| Genre | : Science |
| ISBN | : 0226284166 |
Many of the scientific breakthroughs of the twentieth century were first reported in the journal Nature. A Century of Nature brings together in one volume Nature's greatest hits—reproductions of seminal contributions that changed science and the world, accompanied by essays written by leading scientists (including four Nobel laureates) that provide historical context for each article, explain its insights in graceful, accessible prose, and celebrate the serendipity of discovery and the rewards of searching for needles in haystacks.
| Author | : William H. Kimbel |
| Publisher | : Oxford University Press |
| Total Pages | : 738 |
| Release | : 2004-03-11 |
| Genre | : Science |
| ISBN | : 0190288965 |
The book is the most in-depth account of the fossil skull anatomy and evolutionary significance of the 3.6-3.0 million year old early human species Australopithecus afarensis. Knowledge of this species is pivotal to understanding early human evolution, because 1) the sample of fossil remains of A. afarensis is among the most extensive for any early human species, and the majority of remains are of taxonomically inormative skulls and teeth; 2) the wealth of material makes A. afarensis an indispensable point of reference for the interpretation of other fossil discoveries; 3) the species occupies a time period that is the focus of current research to determine when, where, and why the human lineage first diversified into separate contemporaneous lines of descent. Upon publication of this book, this species will be among the most thoroughly documented extinct ancestors of humankind. The main focus of the book - its organizing principle - is the first complete skull of A. afarensis (specimen number A.L. 444-2) at the Hadar site, Ethiopia, the home of the remarkably complete 3.18 million year old skeleton known as "Lucy," found at Hadar by third author D. Johanson in 1974. Lucy and other fossils from Hadar, together with those from the site of Laetoli in Tanzania, were controversially attributed to the then brand new species A. afarensis by Johanson, T. White and Y. Coppens in 1978. However, a complete skull, which would have quickly resolved much of the early debate over the species, proved elusive until second author Y. Rak's discovery of the 444 skull in 1992. The book details the comparative anatomy of the new skull (and the cast of its brain, analyzed by R. Holloway and M. Huan) , as well as of other skull and dental finds recovered during the latest, ongoing field work at Hadar, and analyzes the evolutionary significance of A. afarensis in the context of other critically important discoveries of earliest humans made in recent years. In essence, it summarizes the state of knowledge about one of the central subjects of current paleoanthropological investigation.
| Author | : Richard Borshay Lee |
| Publisher | : Routledge |
| Total Pages | : 974 |
| Release | : 2017-07-12 |
| Genre | : Social Science |
| ISBN | : 1351507451 |
Man the Hunter is a collection of papers presented at a symposium on research done among the hunting and gathering peoples of the world. Ethnographic studies increasingly contribute substantial amounts of new data on hunter-gatherers and are rapidly changing our concept of Man the Hunter. Social anthropologists generally have been reappraising the basic concepts of descent, fi liation, residence, and group structure. This book presents new data on hunters and clarifi es a series of conceptual issues among social anthropologists as a necessary background to broader discussions with archaeologists, biologists, and students of human evolution.
| Author | : Yoel Rak |
| Publisher | : Academic Press |
| Total Pages | : 250 |
| Release | : 2014-05-10 |
| Genre | : Nature |
| ISBN | : 1483219801 |
The Australopithecine Face provides an introduction to the interpretation of the facial skeleton of Australopithecus, a part of the anatomy well represented in the African collections. This book presents important morphological differences between the early hominid taxa and interprets them in a biochemical, functional, evolutionary framework. Organized into seven chapters, this book begins with an overview of the description of the face of the four species of Australopithecus, extending to comparisons both within the genus and with other primates. This text then provides an analysis of the facial morphology of Australopithecus in terms of structural significance. Other chapters consider the taxonomic and phylogenetic status of the australopithecine species in light of the description and comparison. This book discusses as well the changes in the morphology and topography of the facial mask. The final chapter deals with the phylogenetic assignment of the different species. This book is a valuable resource for anthropologists.
| Author | : Dr. Donald Johanson |
| Publisher | : Crown |
| Total Pages | : 346 |
| Release | : 2010-06-01 |
| Genre | : Science |
| ISBN | : 0307396401 |
“Lucy is a 3.2-million-year-old skeleton who has become the spokeswoman for human evolution. She is perhaps the best known and most studied fossil hominid of the twentieth century, the benchmark by which other discoveries of human ancestors are judged.”–From Lucy’s Legacy In his New York Times bestseller, Lucy: The Beginnings of Humankind, renowned paleoanthropologist Donald Johanson told the incredible story of his discovery of a partial female skeleton that revolutionized the study of human origins. Lucy literally changed our understanding of our world and who we come from. Since that dramatic find in 1974, there has been heated debate and–most important–more groundbreaking discoveries that have further transformed our understanding of when and how humans evolved. In Lucy’s Legacy, Johanson takes readers on a fascinating tour of the last three decades of study–the most exciting period of paleoanthropologic investigation thus far. In that time, Johanson and his colleagues have uncovered a total of 363 specimens of Australopithecus afarensis (Lucy’s species, a transitional creature between apes and humans), spanning 400,000 years. As a result, we now have a unique fossil record of one branch of our family tree–that family being humanity–a tree that is believed to date back a staggering 7 million years. Focusing on dramatic new fossil finds and breakthrough advances in DNA research, Johanson provides the latest answers that post-Lucy paleoanthropologists are finding to questions such as: How did Homo sapiens evolve? When and where did our species originate? What separates hominids from the apes? What was the nature of Neandertal and modern human encounters? What mysteries about human evolution remain to be solved? Donald Johanson is a passionate guide on an extraordinary journey from the ancient landscape of Hadar, Ethiopia–where Lucy was unearthed and where many other exciting fossil discoveries have since been made–to a seaside cave in South Africa that once sheltered early members of our own species, and many other significant sites. Thirty-five years after Lucy, Johanson continues to enthusiastically probe the origins of our species and what it means to be human.
