Chapter 11 - Paleoanthropology: Reconstructing Early Hominin Behavior And Ecology Flashcards
A pattern of evolution in which the rate of evolution in one functional system varies from that in other systems
Mosaic Evolution
Behavioral aspects of human adaptation
Culture
Evolutionary group sharing a single ancestor
Monophyletic
All great apes and humans
Hominid
Extant and extinct humans
Hominin
Study of ancient humans
Paleoanthropology
Objects made for use by hominins
Artifact
Study of how bones and other materials came to be buried and preserved
Taphonomy
Environmental setting
Context
Tells if something is older or younger, not by how much
Relative dating
Gives an estimate in actual number of years
Chronometric or absolute dating
Study of the sequential layering of deposits
Stratigraphy
States that a lower stratum is older than a higher stratum
Principle of superposition
Method of relative dating which applies only to bones
Fluorine analysis
1-5 million-year range
Potassium-Argon method