Geological Time Scale. Overview of Fossil Hominids

Size: px
Start display at page:

Download "Geological Time Scale. Overview of Fossil Hominids"

Transcription

1 Geological Time Scale Overview of Fossil Hominids Alan R. Rogers March 14, 2011 Age Period Epoch (myr) Events Quarternary Recent agriculture, complex societies Pleistocene genus Homo Tertiary Pliocene genus Australopithecus Miocene 23 5 genus Sahelanthropus Hominin sites of the Pliocene and early Pleistocene Early middle Pleistocene. Archaic H. sapiens colonized Europe. Early upper Pleistocene kya

2 Miocene hominins The Toumai skull Species Age EA SA CA Sahelanthropus tchadensis 6 7 mya * CA: Central Af; mya: millions of years ago. 6 7 mya Central Africa Sahelanthropus tchadensis brain: cc Ancestral to humans? to chimps? Gracile hominins of the Pliocene Ardipithecus ramidus Species Age EA SA CA Ardipithecus ramidus 4.4 mya * Australopithecus anamensis mya * Australopithecus afarensis mya * Australopithecus africanus mya * * EA: East Af; SA: South Af; CA: Central Af; mya: millions of years ago Ardipithecus ramidus 4.4 mya East Africa Small brain Intermediate between hominins and earlier apes Ardipithecus ramidus Ardipithecus ramidus Ardipithecus ramidus Small brain Small canines Ardipithecus ramidus Opposable big toe, flexible wrist Walked upright; also climbed on branches

3 The Lucy skeleton Mrs. Ples 3.2 mya East Africa Australopithecus afarensis most complete australopithicine skeleton Australopithecus africanus mya Sterkfontein, S Africa Robust hominins of the Pliocene E African robust australopithicine Species Age EA SA CA Australopithecus aethiopicus mya * Australopithecus boisei mya * Australopithecus robustus mya * EA: East Af; SA: South Af; CA: Central Af; mya: millions of years ago Australopithecus boisei 1.5 mya E Turkana, E Africa massive jaw muscles huge molars A. afarensis and H. sapiens afarensis walked like we do (bipedal locomotion) had a chimpanzee-sized brain

4 Africanus had big teeth. Boisei had even bigger teeth. Australopithecus africanus mya S Africa Thick molars Thick enamel Short canines Australopithecus boisei 1.5 mya Lake Natron, Tanzania huge molars extremely thick enamel massive cheekbones enormous jaw muscles especially on robust forms On robust forms, jaw muscles reached to top of head. The genus Homo A E A A O Species Age f u s m z Homo habilis mya * Homo erectus mya * * * archaic Homo sapiens (incl Neandertal) kya * * * a.m. Homo sapiens 90 0 kya * * * * * big molars thick enamel small diastema means small canine Af: Africa; Eu: Europe; As: Asia; Am: Americas; Oz: Australia; mya: millions of years ago; kya: thousands of years ago.

5 Homo habilis (sm brain & teeth) the old Homo habilis is now 2 species H. rudolphensis (on left): large brain; large teeth H. habilis (on right): small brain; smaller teeth Homo rudolfensis (lg brain & teeth) early African Homo erectus restricted to Africa; mya also called Homo ergaster larger brain (900 cc) small gut smaller cheek teeth Homo ergaster ( brain, teeth) The Nariokotome skeleton early African H. erectus 12 years old 5 4 tall (like a modern human) body proportions like ours small teeth powerful muscles

6 Asian Homo erectus Between 800 and 500 kya there appeared hominins with higher, more rounded crania and larger brains archaic Homo sapiens includes Neanderthals Shanidar, Iraq Jebel Irhoud Neandertal archaic H. sapiens or early modern kya Tiny hominins of Flores Island, Indonesia Homo floresiensis Stood about 1m high. Brain 380 cc. 18 kya Genetic deformity? Island dwarfism? early modern Homo sapiens

7 Summary Summary (cont) Hominins are the bipedal apes in that portion of the evolutionary tree that includes humans but not chimpanzees. Sahelanthropus was a Miocene ape that may have been ancestral to humans, to chimps, or to both. Not clear whether it walked upright. In the Pliocene, there was a variety hominin species. They walked upright but had chimp-sized brains. Larger brains began to appear at the end of the Pliocene, with the advent of Home habilis and Homo erectus. In the early Pleistocene, Homo erectus expands out of Africa and throughout Europe and Asia. The species called archaic Homo sapiens appears about 400 kya. It retains the strong brow ridges and receding chin of H. erectus, but has a larger brain. Anatomically modern Homo sapiens appears about 100 kya and spreads throughout the world about 50 kya. erectus/ergaster s ribcage less conical implies a smaller gut implies a high-quality diet

Outline 22: Hominid Fossil Record

Outline 22: Hominid Fossil Record Outline 22: Hominid Fossil Record Human ancestors A.=Australopithicus Assumed direct lineage to modern humans Babcock textbook Collecting hominid fossils in East Africa Using Stratigraphy and Radiometric

More information

Tracing the evolution of the genus Homo is important for understanding the ancestry of humans; the only living species of Homo.

Tracing the evolution of the genus Homo is important for understanding the ancestry of humans; the only living species of Homo. Section 3: Tracing the evolution of the genus Homo is important for understanding the ancestry of humans; the only living species of Homo. K What I Know W What I Want to Find Out L What I Learned Essential

More information

The facts most scientists agree on

The facts most scientists agree on Extant Apes Even though chimps look more similar to gorillas and orangutans, they re actually more closely related to humans according to current genetic data. The facts most scientists agree on Brains:

More information

Last class. What species of hominid are found in the early Pliocene? Where are they found? What are their distinguishing anatomical characteristics?

Last class. What species of hominid are found in the early Pliocene? Where are they found? What are their distinguishing anatomical characteristics? Last class What species of hominid are found in the early Pliocene? Where are they found? What are their distinguishing anatomical characteristics? How do the Australopithecines differ from the possible

More information

Chapter 11: The Origins and Evolution of Early Homo

Chapter 11: The Origins and Evolution of Early Homo Chapter 11: The Origins and Evolution of Early Homo 1. Homo habilis: The First Species of the Genus Homo a. The Path to Humanness: Bigger Brains, Tool Use, and Adaptive Flexibility i. First discovered

More information

The Story of Human Evolution Part 1: From ape-like ancestors to modern humans

The Story of Human Evolution Part 1: From ape-like ancestors to modern humans The Story of Human Evolution Part 1: From ape-like ancestors to modern humans Slide 1 The Story of Human Evolution This powerpoint presentation tells the story of who we are and where we came from - how

More information

EARLY AND LATE ARCHAIC HOMO SAPIENS AND ANATOMICALLY MODERN HOMO SAPIENS

EARLY AND LATE ARCHAIC HOMO SAPIENS AND ANATOMICALLY MODERN HOMO SAPIENS ANTH 310 Human Origins LABORATORY #5 EARLY AND LATE ARCHAIC HOMO SAPIENS AND ANATOMICALLY MODERN HOMO SAPIENS Traditionally, the hominins after the middle Pleistocene (middle Homo) belong to Homo sapiens.

More information

Phylogeny and the dispersal of Homo. David S. Strait, U Albany

Phylogeny and the dispersal of Homo. David S. Strait, U Albany Phylogeny and the dispersal of Homo David S. Strait, U Albany Biogeography g The study of how and why organisms are distributed across the landscape Darwin s voyage to the Galapagos Islands Darwin s finches

More information

Introduction to Physical Anthropology - Study Guide - Focus Topics

Introduction to Physical Anthropology - Study Guide - Focus Topics Introduction to Physical Anthropology - Study Guide - Focus Topics Chapter 1 Species: Recognize all definitions. Evolution: Describe all processes. Culture: Define and describe importance. Biocultural:

More information

On side: Classification of Humans

On side: Classification of Humans 1 The modern human, known as the species homo sapien, is characterized by a large and well-developed brain compared to early species of humans.this increased mental capacity has allowed people to excel

More information

In 1871 Charles Darwin published another groundbreaking

In 1871 Charles Darwin published another groundbreaking 23 How Humans Evolved Concept Outline 23.1 The evolutionary path to humans starts with the advent of primates. The Evolutionary Path to Apes. Primates first evolved 65 million years ago, giving rise first

More information

The First Female Homo erectus Pelvis, from Gona, Afar, Ethiopia

The First Female Homo erectus Pelvis, from Gona, Afar, Ethiopia PRESS RELEASE The First Female Homo erectus Pelvis, from Gona, Afar, Ethiopia To be published in the Journal Science 14 November, 2008 Prepared by the Gona Palaeoanthropological Research Project Stone

More information

Classification and Evolution

Classification and Evolution Classification and Evolution Starter: How many different ways could I split these objects into 2 groups? Classification All living things can also be grouped how do we decide which groups to put them into?

More information

Level 3 Biology, 2012

Level 3 Biology, 2012 90719 907190 3SUPERVISOR S Level 3 Biology, 2012 90719 Describe trends in human evolution 2.00 pm Tuesday 13 November 2012 Credits: Three Check that the National Student Number (NSN) on your admission

More information

ANTH 215 Physical Anthropology Study Guide for Exam-III

ANTH 215 Physical Anthropology Study Guide for Exam-III ANTH 215 Physical Anthropology Study Guide for Exam-III General: The final exam covers all the lectures and reading in Jurmain et al. (Chapters 8-13 &17) since the last exam. This exam is worth 30% of

More information

Phylogenetic trees have a long history of representing

Phylogenetic trees have a long history of representing Deep Time in Perspective: An Animated Fossil Hominin Timeline HOLLY M. DUNSWORTH Department of Anthropology, 5500 N. St. Louis Ave., Northeastern Illionois University, Chicago, IL 60625, USA; h-dunsworth@neiu.edu

More information

Defining the Genus Homo

Defining the Genus Homo Defining the Genus Homo Mark Collard and Bernard Wood Contents Introduction... 2108 Changing Interpretations of Genus Homo... 2109 Is Genus Homo a Good Genus?... 2114 Updating Wood and Collard s (1999)

More information

6 LUCY & THE LEAKEYS BIOGRAPHY 770L

6 LUCY & THE LEAKEYS BIOGRAPHY 770L 6 LUCY & THE LEAKEYS BIOGRAPHY 770L LUCY & THE LEAKEYS HOMININE FOSSILS AND PALEOARCHAEOLOGISTS Louis Leakey Mary Leakey Lucy c. 3.2 MYA Afar, Ethiopia Born August 7, 1903 Kabete, Kenya Died October 1,

More information

From Africa to Aotearoa Part 1: Out of Africa

From Africa to Aotearoa Part 1: Out of Africa From Africa to Aotearoa Part 1: Out of Africa The spread of modern humans out of Africa started around 65,000 years ago, and ended with the settlement of New Zealand 750 years ago. These PowerPoint presentations

More information

Cotlow Award Application Form 2009

Cotlow Award Application Form 2009 Cotlow Award Application Form 2009 Department of Anthropology The George Washington University Washington, DC 20052 1. Personal Information Applicant s name: Degree sought: Katherine E. Schroer PhD Field

More information

HUMAN ORIGINS, DISPERSAL AND ASSOCIATED ENVIRONMENTS: AN AFRICAN PERSPECTIVE

HUMAN ORIGINS, DISPERSAL AND ASSOCIATED ENVIRONMENTS: AN AFRICAN PERSPECTIVE HUMAN ORIGINS, DISPERSAL AND ASSOCIATED ENVIRONMENTS: AN AFRICAN PERSPECTIVE Amanuel Beyin University of Southern Indiana, Evansville, Indiana, U.S.A. Keywords: Modern humans (Homo sapiens), hominins,

More information

he standard uniform for paleontologists is casual. T-shirts, cutoffs, and floppy old hats are common

he standard uniform for paleontologists is casual. T-shirts, cutoffs, and floppy old hats are common NOT FOR SALE A New Kind of Ape T 14 Reprinted from The Tangled Bank: An Introduction to Evolution, Second Edition by Carl Zimmer. Permission granted by Roberts and Company Publishers. http://bit.ly/1bwx1qt

More information

ONCE we TODAYWETAKE FOR GRANTED THAT HOMO SAPIENS FOUR MILLION YEARS MANY HOMINID SPECIES EMERGENCE

ONCE we TODAYWETAKE FOR GRANTED THAT HOMO SAPIENS FOUR MILLION YEARS MANY HOMINID SPECIES EMERGENCE EMERGENCE TODAYWETAKE FOR GRANTED THAT HOMO SAPIENS FOUR MILLION YEARS MANY HOMINID SPECIES ONCE we SHARING A SINGLE LANDSCAPE, four kinds of hominids lived about 1.8 million years ago in what is now part

More information

These two species overlapped temporally for 700,000 years or more and at location of Koobi Fora, overlapped geographically.

These two species overlapped temporally for 700,000 years or more and at location of Koobi Fora, overlapped geographically. Earl hominans: Homo habilis and Homo rudolfensis Homo habilis (2.3-16 mya) Female height about 3.3 ft. Male? Weight 72-83 lbs. Brain size 509-674 cc May have had much in common with South African A. africanus

More information

Fossils, feet and the evolution of human bipedal locomotion

Fossils, feet and the evolution of human bipedal locomotion J. Anat. (2004) 204, pp403 416 Blackwell Publishing, Ltd. REVIEW Fossils, feet and the evolution of human bipedal locomotion W. E. H. Harcourt-Smith 1 and L. C. Aiello 2 1 Division of Vertebrate Paleontology,

More information

Homo erectus Infancy and Childhood The Turning Point in the Evolution of Behavioral Development in Hominids

Homo erectus Infancy and Childhood The Turning Point in the Evolution of Behavioral Development in Hominids 10 Homo erectus Infancy and Childhood The Turning Point in the Evolution of Behavioral Development in Hominids Sue Taylor Parker In man, attachment is mediated by several different sorts of behaviour of

More information

ARCH 1616 Between Sahara and Sea: North Africa from Human Origins to Islam

ARCH 1616 Between Sahara and Sea: North Africa from Human Origins to Islam ARCH 1616 Between Sahara and Sea: North Africa from Human Origins to Islam Brett Kaufman brett_kaufman@brown.edu Office Hours week of September 22: Monday, 2:30-4:30 pm Rhode Island Hall 007 Hominid Evolution

More information

Chapter 00. Chapter 13. The Early Hominins. Chapter Outline

Chapter 00. Chapter 13. The Early Hominins. Chapter Outline Chapter 00 Chapter 13 The Early Hominins e are all united by our past, that we all hae a common history and though... wwe may be astly different, our origins all lead back to the crucible of human eolution

More information

Australopithecus and Homo habilis Pre-Human Ancestors?

Australopithecus and Homo habilis Pre-Human Ancestors? Australopithecus and Homo habilis Pre-Human Ancestors? A. W. MEHLERT ABSTRACT A survey of the palaeoanthropological literature reveals the controversies raging between various discoverers of australopithecine

More information

FUSSING OVER FOSSILS

FUSSING OVER FOSSILS CHRISTIAN RESEARCH INSTITUTE PO Box 8500, Charlotte, NC 28271 Review: JAR1356 FUSSING OVER FOSSILS a book review of The Fossil Chronicles: How Two Controversial Discoveries Changed Our View of Human Evolution

More information

Supplementary Material

Supplementary Material Supplementary Material This appendix has been provided by the authors to give readers additional background reading and information about their work. Supplement to: Roffman I, Nevo E. Can Chimpanzee Biology

More information

Were Australopithecines Ape Human Intermediates or Just Apes? A Test of Both Hypotheses Using the Lucy Skeleton

Were Australopithecines Ape Human Intermediates or Just Apes? A Test of Both Hypotheses Using the Lucy Skeleton article Were Australopithecines Ape Human Intermediates or Just Apes? A Test of Both Hypotheses Using the Lucy Skeleton Phil Senter Abstrac t Mainstream scientists often claim that australopithecines such

More information

Once We Were Not. Today we take for granted that Homo sapiens is the only hominid on Earth.Yet for at least four million years many

Once We Were Not. Today we take for granted that Homo sapiens is the only hominid on Earth.Yet for at least four million years many Today we take for granted that Homo sapiens is the only hominid on Earth.Yet for at least four million years many Once We Were Not PARANTHROPUS BOISEI had massive jaws, equipped with huge grinding teeth

More information

A model of Homo naledi, a newly discovered species of ape, at the Cradle of Humankind World Heritage Site, Maropeng, South Africa, September 2015

A model of Homo naledi, a newly discovered species of ape, at the Cradle of Humankind World Heritage Site, Maropeng, South Africa, September 2015 1 of 10 10/30/2015 10:25 AM Font Size: A A Steven Mithen NOVEMBER 19, 2015 ISSUE The Real Planet of the Apes: A New Story of Human Origins by David R. Begun Princeton University Press, 246 pp., $29.95

More information

Is Homo Defined by Culture?

Is Homo Defined by Culture? Is Homo Defined by Culture? BERNARD WOOD & MARK COLLARD The changing face of Homo THE GENUS HOMO was established by Carolus Linnaeus as part of the 1758 edition of his monumental review, the Systema Naturae.

More information

Directions: Arabian Peninsula Croatia India Asia Indonesia Papua New Guinea

Directions: Arabian Peninsula Croatia India Asia Indonesia Papua New Guinea In this activity, students will use a variety of skills to complete the tasks, including close reading and comprehension abilities, researching, and mapping. The reading part of this activity requires

More information

Evolutionary Studies Institute, University of the Witwatersrand Student number: 763068

Evolutionary Studies Institute, University of the Witwatersrand Student number: 763068 A M O R P H O M E T R I C A N A L Y S I S O F H O M I N I N T E E T H A T T R I B U T E D T O D I F F E R E N T S P E C I E S O F A U S T R A L O P I T H E C U S, P A R A N T H R O P U S A N D H O M O

More information

WHO IS LUCY? Lesson Overview

WHO IS LUCY? Lesson Overview Lesson Overview Overview: In this lesson, you will be introduced to Lucy, one of the most famous fossils ever found. You ll learn details about Lucy including her relationship to humans, her diet, her

More information

5 The Origins of Bipedal Locomotion

5 The Origins of Bipedal Locomotion The Origins of Bipedal Locomotion William E. H. Harcourt Smith Abstract Bipedalism is a highly specialized and unusual form of primate locomotion that is found today only in modern humans. The majority

More information

Regardless of who you are or where you came from

Regardless of who you are or where you came from We Are All African! Can scientific proof of our commonality save us? Christopher dicarlo Regardless of who you are or where you came from despite ethnic differences, political distinctions, and racial

More information

The assassination of JFK

The assassination of JFK The assassination of JFK John Fitzgerald Kennedy, the 35th President of the United States, was assassinated on Friday, November 22, 1963, in Dealey Plaza, Dallas, Texas. Kennedy was fatally shot by a sniper

More information

STEP BY STEP: THE EVOLUTION OF BIPEDALISM Lesson Overview - Intermediate & Advanced

STEP BY STEP: THE EVOLUTION OF BIPEDALISM Lesson Overview - Intermediate & Advanced Lesson Overview - Intermediate & Advanced Overview: Bipedalism is a defining characteristic of modern humans that evolved over millions of years. Therefore, identifying evidence for bipedalism in the fossil

More information

Hominid evolution and the emergence of the genus Homo

Hominid evolution and the emergence of the genus Homo Pontifical Academy of Sciences, Scripta Varia 121, Vatican City 2013 www.casinapioiv.va/content/dam/accademia/pdf/sv121/sv121-coppens.pdf Hominid evolution and the emergence of the genus Homo Yves Coppens

More information

Biologisk psykologi & neuropsykologi

Biologisk psykologi & neuropsykologi Biologisk psykologi & neuropsykologi 1 2 Galen Claudius Galenus of Pergamum(131-201 AD), better known as Galen, was an ancient Greek physician. His views dominated European medicine for over a thousand

More information

Chapter 9: Earth s Past

Chapter 9: Earth s Past Chapter 9: Earth s Past Vocabulary 1. Geologic column 2. Era 3. Period 4. Epoch 5. Evolution 6. Precambrian time 7. Paleozoic era 8. Shield 9. Stromatolite 10. Invertebrate 11. Trilobite 12. Index fossil

More information

Geologic Time Scale Notes

Geologic Time Scale Notes Name: Date: Period: 1 2 3 4 5 6 7 Notes Essential Question: What is the geologic time scale? Vocabulary: Geology: the scientific study of the origin, history, and structure of Earth and the processes that

More information

Unit 2 Lesson 4 The Geologic Time Scale. Copyright Houghton Mifflin Harcourt Publishing Company

Unit 2 Lesson 4 The Geologic Time Scale. Copyright Houghton Mifflin Harcourt Publishing Company Once Upon a Time How have geologists described the rate of geologic change? Geology is the scientific study of the origin, history, and structure of Earth and the processes that shape it. Early geologists

More information

There has been great debate over whether or not

There has been great debate over whether or not These apes were made for walking: the pelves of Australopithecus afarensis and Australopithecus africanus Matthew Murdock The debate surrounding hominid bipedality is sometimes fought more on the grounds

More information

Unit 5: Formation of the Earth

Unit 5: Formation of the Earth Unit 5: Formation of the Earth Objectives: E5.3B - Explain the process of radioactive decay and explain how radioactive elements are used to date the rocks that contain them. E5.3C - Relate major events

More information

Part 1: Evolutionary Psychology (Colarelli) Part 2: Behavioral Genetics (Arvey)

Part 1: Evolutionary Psychology (Colarelli) Part 2: Behavioral Genetics (Arvey) Evolutionary Psychology, Behavioral Genetics, and Leadership Academy of Management Professional Development Workshop Richard D. Arvey Stephen M. Colarelli August 8, 2008 Part 1: Evolutionary Psychology

More information

Psychomotorický vývoj.

Psychomotorický vývoj. $% & ' (!! " # OR 15 - Antropologie Auxologie ) & % & && & & * $! Psychomotorický vývoj. " & & & Osnova + & 1. Prenatální růst a vývoj, + *!- & & &." &! * & & &/$ 2. Postnatální růst a vývoj 3. Principy

More information

Section 3 Ape Physical Characteristics

Section 3 Ape Physical Characteristics Section 3 Ape Physical Characteristics OVERVIEW The physical anatomy of apes is essential to their adaptive strategies. Compared to humans, their closest living relatives, ape skeletons are more robust

More information

Supported by. A seven part series exploring the fantastic world of science.

Supported by. A seven part series exploring the fantastic world of science. Supported by A seven part series exploring the fantastic world of science. Find out about the different types of teeth in your mouth. Milk Teeth As a child you have 20 milk teeth. Your first tooth appears

More information

NHMRC Centre of Research Excellence in Patient Safety. Public Reporting of Health Care Data. Hon. Dr Michael Armitage

NHMRC Centre of Research Excellence in Patient Safety. Public Reporting of Health Care Data. Hon. Dr Michael Armitage NHMRC Centre of Research Excellence in Patient Safety Public Reporting of Health Care Data Hon. Dr Michael Armitage Australian Health Insurance Association 2008 AHIA Position PHI a force for positive change

More information

Chordates (phylum Chordata) are bilaterian animals that belong to the clade of animals known as Deuterostomia

Chordates (phylum Chordata) are bilaterian animals that belong to the clade of animals known as Deuterostomia Ch 34 Origin & Evolution of Vertebrates Chordates Chordates (phylum Chordata) are bilaterian animals that belong to the clade of animals known as Deuterostomia Chordates comprise all vertebrates and two

More information

A new small-bodied hominin from the Late Pleistocene of Flores, Indonesia

A new small-bodied hominin from the Late Pleistocene of Flores, Indonesia A new small-bodied hominin from the Late Pleistocene of Flores, Indonesia P. Brown 1, T. Sutikna 2, M. J. Morwood 1, R. P. Soejono 2, Jatmiko 2, E. Wayhu Saptomo 2 & Rokus Awe Due 2 1 Archaeology & Palaeoanthropology,

More information

Was North Africa The Launch Pad For Modern Human Migrations?

Was North Africa The Launch Pad For Modern Human Migrations? Was North Africa The Launch Pad For Modern Human Migrations? A growing number of researchers suspect that long-neglected North Africa was the original home of the modern humans who first trekked out of

More information

Experimental Perspective on Fallback Foods and Dietary Adaptations in Early Hominins

Experimental Perspective on Fallback Foods and Dietary Adaptations in Early Hominins Southern Illinois University Carbondale OpenSIUC Publications Department of Anthropology -0 Experimental Perspective on Fallback Foods and Dietary Adaptations in Early Hominins Jeremiah E. Scott Southern

More information

Practice Questions 1: Evolution

Practice Questions 1: Evolution Practice Questions 1: Evolution 1. Which concept is best illustrated in the flowchart below? A. natural selection B. genetic manipulation C. dynamic equilibrium D. material cycles 2. The diagram below

More information

HISTORY. Photos 28 and 29: Stone hand axes at Olorgesailie National Monument

HISTORY. Photos 28 and 29: Stone hand axes at Olorgesailie National Monument 2 HISTORY Human Origins It is now widely accepted that human beings first appeared in eastern Africa. They lived in the savanna grasslands and in areas adjacent to the lakes of the Rift Valley. Much of

More information

3 The Mesozoic and Cenozoic Eras

3 The Mesozoic and Cenozoic Eras CHAPTER 9 3 The Mesozoic and Cenozoic Eras SECTION A View of Earth s Past KEY IDEAS As you read this section, keep these questions in mind: What were the periods of the Mesozoic and Cenozoic Eras? What

More information

Wheat Import Projections Towards 2050. Chad Weigand Market Analyst

Wheat Import Projections Towards 2050. Chad Weigand Market Analyst Wheat Import Projections Towards 2050 Chad Weigand Market Analyst January 2011 Wheat Import Projections Towards 2050 Analysis Prepared by Chad Weigand, Market Analyst January 2011 Purpose The United Nations

More information

archaeologist artifact WC-1

archaeologist artifact WC-1 WC-1 archaeologist artifact A scientist who studies the life and culture of ancient people. An object, such as a tool, made by humans. WC-1 climate climate zone The weather in an area averaged over a long

More information

Conference Report: Paleoanthropology of the Mani Peninsula (Greece)

Conference Report: Paleoanthropology of the Mani Peninsula (Greece) News and Views K. Harvati & E. Delson Conference Report: Paleoanthropology of the Mani Peninsula (Greece) NYCEP; Department of Anthropology, City University of New York Graduate School; and Department

More information

Hoofdstuk 8.1., bijlage 1, noten

Hoofdstuk 8.1., bijlage 1, noten Hoofdstuk 8.1., bijlage 1, noten 1 Mensapen Mioceen: Begun, (2007) ~ zie ook: Dennell, (2010); Elton, (2008) 2 Spanje, Dryonpithecus: Almécija, (2007); Begun, (2005) 3 Landbrug: Begun, (2007); Begun, (2005);

More information

Curriculum Vitae Karen L. Baab

Curriculum Vitae Karen L. Baab Curriculum Vitae Karen L. Baab Department of Anthropology Office (631) 632-5755 Stony Brook University Fax (631) 632-9165 Stony Brook, New York 11794 Karen.Baab@stonybrook.edu Education 2007 PhD, City

More information

Name: DUE: May 2, 2013 Ms. Galaydick. Geologic Time Scale Era Period End date (in millions of years) Cenozoic Quaternary present

Name: DUE: May 2, 2013 Ms. Galaydick. Geologic Time Scale Era Period End date (in millions of years) Cenozoic Quaternary present Name: DUE: May 2, 2013 Ms. Galaydick Objective: Use the diagrams to answer the questions for each set: USING SCIENCE SKILLS PART #1 Geologic Time Scale Era Period End date (in millions of years) Cenozoic

More information

Centre for Archaeological Science Dr Adam Brumm

Centre for Archaeological Science Dr Adam Brumm Centre for Archaeological Science Dr Adam Brumm ARC Postdoctoral Research Fellow Room: 41.266 Phone No: +61 2 4221 5946 Email: abrumm@uow.edu.au Professional Profile Qualifications: BA (Hons), PhD Awards:

More information

A Quick Taxonomy of the Primate Order (See University of Manitoba for an excellent and very thorough primate taxonomy)

A Quick Taxonomy of the Primate Order (See University of Manitoba for an excellent and very thorough primate taxonomy) PRIMATE TAXONOMY Apes are no monkeys! The best way to insult a scientist working on chimpanzees is to say he/she is working with monkeys. We, humans, belong to the same family as the anthropoid (human-like)

More information

Lesson Plan Title. Toilet Paper Tape Measure of Geologic Time

Lesson Plan Title. Toilet Paper Tape Measure of Geologic Time Lesson Plan Title Toilet Paper Tape Measure of Geologic Time Name (last, first): Serratos, Danielle J. Scientific Theme(s): Life Science *Changes in Life Forms over Time Earth Science *Forces that Shape

More information

First Partial Skeleton of a 1.34-Million-Year-Old Paranthropus boisei from Bed II, Olduvai Gorge, Tanzania

First Partial Skeleton of a 1.34-Million-Year-Old Paranthropus boisei from Bed II, Olduvai Gorge, Tanzania First Partial Skeleton of a 1.34-Million-Year-Old Paranthropus boisei from Bed II, Olduvai Gorge, Tanzania Manuel Domínguez-Rodrigo 1,2 *, Travis Rayne Pickering 3,4,5, Enrique Baquedano 1,6, Audax Mabulla

More information

Potassium-Argon (K-Ar) Dating

Potassium-Argon (K-Ar) Dating Potassium-Argon (K-Ar) Dating K-Ar Dating In 10,000 K atoms: 9326 39 K 673 41 K 1 40 K Potassium Decay Potassium Decay Potassium Decay Argon About 1% of atmosphere is argon Three stable isotopes of argon

More information

Chapter 34 Vertebrates Multiple-Choice Questions 1) Which of the following is a shared characteristic of all chordates? A) scales B) jaws C) vertebrae

Chapter 34 Vertebrates Multiple-Choice Questions 1) Which of the following is a shared characteristic of all chordates? A) scales B) jaws C) vertebrae Chapter 34 Vertebrates Multiple-Choice Questions 1) Which of the following is a shared characteristic of all chordates? A) scales B) jaws C) vertebrae D) dorsal, hollow nerve cord E) four-chambered heart

More information

The femur of Orrorin tugenensis exhibits morphometric affinities with both Miocene apes and later hominins Supplementary Information

The femur of Orrorin tugenensis exhibits morphometric affinities with both Miocene apes and later hominins Supplementary Information The femur of Orrorin tugenensis exhibits morphometric affinities with both Miocene apes and later hominins Supplementary Information Sergio Almécija, Melissa Tallman, David M. Alba, Marta Pina, Salvador

More information

Unit One Study Guide

Unit One Study Guide Unit One Study Guide Terms BCE: Before the Common Era. Referring to the time before Christ s birth. CE: Common Era. Referring to the time after Christ s birth. BC: Before Christ. Referring to the time

More information

The Great Leap Forward JARED DIAMOND

The Great Leap Forward JARED DIAMOND The Great Leap Forward JARED DIAMOND 1 World population figures around 1 A.D. have been estimated at about 200 million people. One million years prior to 1 A.D., population figures of early humankind of

More information

Carnivore, omnivore or herbivore?

Carnivore, omnivore or herbivore? Carnivore, omnivore or herbivore? Physical adaptations of the giant panda Student booklet (ST) October 2010 panda_st_student.doc Context The Giant Panda is a species that is faced with extinction. It is

More information

The fossil record: provides direct evidence of evolution shows that lineages change. time gives information about

The fossil record: provides direct evidence of evolution shows that lineages change. time gives information about Evolution & The Fossil Record The fossil record: provides direct evidence of evolution shows that lineages change and diversify through time gives information about the process of evolution (modes) gives

More information

Chapter 7 Physical Development of the Infant

Chapter 7 Physical Development of the Infant Chapter 7 Physical Development of the Infant Mason is 10 months old. Although he is large for his age, his motor skills lag far behind those of other children his age. For example, Mason has trouble sitting

More information

How did language begin?

How did language begin? How did language begin? Written by Ray Jackendoff What does the question mean? In asking about the origins of human language, we first have to make clear what the question is. The question is not how languages

More information

LIFE SCIENCES: PAPER I

LIFE SCIENCES: PAPER I NATIONAL SENIOR CERTIFICATE EXAMINATION NOVEMBER 2015 LIFE SCIENCES: PAPER I Time: 3 hours 200 marks PLEASE READ THE FOLLOWING INSTRUCTIONS CAREFULLY 1. This question paper consists of 13 pages and a yellow

More information

Genetic Variation and Human Evolution Lynn B. Jorde, Ph.D. Department of Human Genetics University of Utah School of Medicine.

Genetic Variation and Human Evolution Lynn B. Jorde, Ph.D. Department of Human Genetics University of Utah School of Medicine. Genetic Variation and Human Evolution Lynn B. Jorde, Ph.D. Department of Human Genetics University of Utah School of Medicine. The past two decades have witnessed an explosion of human genetic data. Innumerable

More information

Journal of Human Evolution

Journal of Human Evolution Journal of Human Evolution 63 (2012) 597e609 Contents lists available at SciVerse ScienceDirect Journal of Human Evolution journal homepage: www.elsevier.com/locate/jhevol The enigmatic molar from Gondolin,

More information

INTRODUCTION. Stage 1: Bipedal hominins

INTRODUCTION. Stage 1: Bipedal hominins INTRODUCTION There is fairly general agreement that language is a uniquely human accomplishment. Although other species communicate in diverse ways, human language has properties that stand out as special.

More information

Culture (from the Encarta Encyclopedia)

Culture (from the Encarta Encyclopedia) Culture (from the Encarta Encyclopedia) 1. Introduction Culture, in anthropology, is the patterns of behavior and thinking that people living in social groups learn, create, and share. Culture distinguishes

More information

Activity: Can You Identify the Age?

Activity: Can You Identify the Age? Activity: Can You Identify the Age? Skeletons are good age markers because teeth and bones mature at fairly predictable rates. How Teeth Reveal Age For toddler to age 21, teeth are the most accurate age

More information

INTERMEDIATE PHASE. Social Sciences 2 Mathematics 11 EMS 16 Natural Sciences 27 Technology 31 Arts and Culture 36 Life Orientation 40

INTERMEDIATE PHASE. Social Sciences 2 Mathematics 11 EMS 16 Natural Sciences 27 Technology 31 Arts and Culture 36 Life Orientation 40 1 INTERMEDIATE PHASE Social Sciences 2 Mathematics 11 EMS 16 Natural Sciences 27 Technology 31 Arts and Culture 36 Life Orientation 40 INTERMEDIATE PHASE Social Sciences 2 Intermediate Phase: Educator

More information

Fuld Skolerapport for Søhusskolen, i Odense kommune, for skoleår 2013/2014 for klassetrin(ene) 9. med reference Tilsvarende klassetrin i kommunen

Fuld Skolerapport for Søhusskolen, i Odense kommune, for skoleår 2013/2014 for klassetrin(ene) 9. med reference Tilsvarende klassetrin i kommunen Side 1 af 41 Side 2 af 41 Side 3 af 41 Side 4 af 41 Side 5 af 41 Side 6 af 41 Side 7 af 41 Side 8 af 41 Side 9 af 41 Side 10 af 41 Side 11 af 41 Side 12 af 41 Side 13 af 41 Side 14 af 41 Side 15 af 41

More information

Fuld Skolerapport for Hunderupskolen, i Odense kommune, for skoleår 2013/2014 for klassetrin(ene) 7. med reference Tilsvarende klassetrin i kommunen

Fuld Skolerapport for Hunderupskolen, i Odense kommune, for skoleår 2013/2014 for klassetrin(ene) 7. med reference Tilsvarende klassetrin i kommunen Side 1 af 43 Side 2 af 43 Side 3 af 43 Side 4 af 43 Side 5 af 43 Side 6 af 43 Side 7 af 43 Side 8 af 43 Side 9 af 43 Side 10 af 43 Side 11 af 43 Side 12 af 43 Side 13 af 43 Side 14 af 43 Side 15 af 43

More information

giganotosaurus Michael P. Goecke

giganotosaurus Michael P. Goecke giganotosaurus Michael P. Goecke Giganotosaurus A Buddy Book by Michael P. Goecke VISIT US AT www.abdopublishing.com Published by ABDO Publishing Company, 4940 Viking Drive, Edina, Minnesota 55435. Copyright

More information

Who are you: Strategies for Presenting Forensic Anthropology and Human Variation in the Classroom

Who are you: Strategies for Presenting Forensic Anthropology and Human Variation in the Classroom Who are you: Strategies for Presenting Forensic Anthropology and Human Variation in the Classroom K. Lindsay Eaves-Johnson, M.A., University of Iowa Nancy Tatarek, Ph.D., Ohio University Philadelphia,

More information

Geologic Timeline. Objectives. Overview

Geologic Timeline. Objectives. Overview Geologic Timeline Overview Students will build a timeline using both a physical and digital medium to better grasp geologic time that encompasses all the time that has passed since the formation of Earth.

More information

The Presbyterian Association on Science, Technology, and the Christian Faith THE JOURNAL h AUGUST 2015 h VOLUME 24, NUMBER 3. Creation Affirming

The Presbyterian Association on Science, Technology, and the Christian Faith THE JOURNAL h AUGUST 2015 h VOLUME 24, NUMBER 3. Creation Affirming SciTech The Presbyterian Association on Science, Technology, and the Christian Faith THE JOURNAL h AUGUST 2015 h VOLUME 24, NUMBER 3 Creation Affirming A Call to the Presbyterian Church (USA) In the beginning

More information

Variation in enamel development of South African fossil hominids

Variation in enamel development of South African fossil hominids Journal of Human Evolution 51 (2006) 580e590 Variation in enamel development of South African fossil hominids Rodrigo S. Lacruz a, *, Fernando Ramirez Rozzi b,c, Timothy G. Bromage d a Institute for Human

More information

KNM-ER 5428 (Figure 1) is a large right talus discovered

KNM-ER 5428 (Figure 1) is a large right talus discovered A Large Homo erectus Talus from Koobi Fora, Kenya (KNM-ER 5428), and Pleistocene Hominin Talar Evolution EVE K. BOYLE Department of Anthropology, Boston University, Boston, MA 02215, USA; and, Center for

More information

Worksheet - COMPARATIVE MAPPING 1

Worksheet - COMPARATIVE MAPPING 1 Worksheet - COMPARATIVE MAPPING 1 The arrangement of genes and other DNA markers is compared between species in Comparative genome mapping. As early as 1915, the geneticist J.B.S Haldane reported that

More information

Human Evolution in the Middle Pleistocene: The Role of Homo heidelbergensis

Human Evolution in the Middle Pleistocene: The Role of Homo heidelbergensis 218 Evolutionary Anthropology ARTICLES Human Evolution in the Middle Pleistocene: The Role of Homo heidelbergensis G. PHILIP RIGHTMIRE For paleoanthropologists working in the Middle Pleistocene, these

More information

The Take-Apart Human Body

The Take-Apart Human Body The Take-Apart Human Body As any teacher knows, children are naturally curious about their bodies. Their questions are endless, and present a tremendous educational opportunity: How do my ears work? Where

More information

ENCYCLOPEDIA OF BIOMETRICS

ENCYCLOPEDIA OF BIOMETRICS ENCYCLOPEDIA OF BIOMETRICS Anatomy of the Face Anne M. Burrows 1 and Jeffrey F. Cohn 2 1 Duquesne University, Pittsburgh, PA 15282, USA 2 University of Pittsburgh, Pittsburgh, PA 15260, USA SYNONYMS Anatomic,

More information

Anatomical perfection

Anatomical perfection Is this winged lion a flight of fancy? Not really: if you understand the anatomy of an animal, any creature you make will be believable TIPS & TRICKS Anatomical perfection Getting under the skin of an

More information