Time |
RM 102 |
RM 104 |
RM 203 |
|
Theme Session 5
|
Symposium 9
|
Symposium 5
|
8:00-8:20 |
|
|
|
8:20-8:40 |
STROMBERG, CAROLINE:Opening remarks |
SUMIDA, S. S.: Pelycosaurian-Grade Synapsids
from the Lower Permian of Central Germany: The Apex of an Exclusively Terrestrial
Foodweb |
BAMBACH, RICHARD: Walker & Bambach 1971
Revisited: At Last We Are Relevant |
8:40-9:00 |
JANIS, CHRISTINE M.: The Origins and Evolution
Of The North American Grassland Biome: The Story From The Hoofed mammals |
REGA, E. A: Indirect Evidence of Sail Presence
from a Healed Spinous Process Fracture in Dimetrodon |
HUNT, GENE: Time-Averaging and Morphometric
Data: Do Fossil Samples Accurately Reflect Population-Level Variability? |
9:00-9:20 |
FERANEC, ROBERT S.: Hemiauchenia, A High-Crowned
Browser From Florida |
RUBIDGE, B. S.: Basal Therapsid Fauna from South
Africa - Implications for Therapsid Origins |
CARROLL, MONICA: Time-Averaging in Articulate
Brachiopod Accumulations; a Quantitative Estimate of Temporal Resolution
from a Holocene Tropical Shelf (Southern Brazil) |
9:20- 9:40 |
Break |
Break |
Break |
9:40-10:00 |
HOPPE, KATHRYN A: Can Analyses Of
The Carbon Isotope Ratios Of Horse Teeth and Bones Be Used To Precisely
Reconstruct The C-3/C-4 Ratio Of Local Grasslands? |
KURKIN, ANDREY: New Dicynodonts
from Eastern Europe |
KIDWELL, SUSAN: Tropical Time-Averaging:
Disparate Absolute Ages and Taphonomic Clocks in Bivalve Assemblages from
Modern Subtidal Siliciclastic and Carbonate Facies |
10:00-10:20 |
CLEMENTZ, MARK T.: Early Occurrence Of C4 Grasses
In Middle Miocene North America Based On Stable Isotopes In Tooth Enamel |
ANGIELCZYK, KEN: Phylogenetic and Biogeographic
Implications of Permian Dicynodonts From Russia |
MARTIN, RONALD: Numerical Simulation of Foraminferal
Assemblages |
10:20-10:40 |
FOX, DAVID L.: Carbon Isotopes and High C4 Biomass
During The Miocene In The Great Plains, U.S.A. |
HANCOX, P. J.: Phylogeny of Triassic Dicynodonts:
Evolutionary and Biochronological Implications |
OLSZEWSKI, THOMAS: Surviving Taphonomic Russian
Roulette: How the Odds of Fossil Preservation Affect Time-Averaging |
10:40-11:00 |
Break |
Break |
Break |
11:00-11:20 |
LAGARRY, HANNAN E.: Depositional Environments
In The Type Areas Of The Chadronian, Orellan, Whitneyan, and Arikareean
Nalmas, Nebraska, USA |
NEVELING, J.: A New Species of Trirachodon (Cynodontia):
Consequences for Cynodont Evolution |
GOODWIN, DAVID: Sclerochronologically-Calibrated
Oxygen Isotope Profiles Detect Time-Averaging in Bivalve Mollusk Assemblages |
11:20-11:40 |
LAGARRY, LEIGH ANNE: Revised Paleogeography
Of Basal White River Group Strata (Eocene), Northern Great Plains, USA |
BARBERENA, M. C.: A New Fauna of Very Mammal-Like
Cynodonts from the Late Triassic of Brazil |
SCHÖNE, B.R.: Clam-Ring Time-Series: A
New Method for High-Resolution Environmental Reconstruction |
11:40-12:00 |
GABEL, MARK: An Environmental Gradient Determined
By Celtis (Ulmaceae) Fossils From The Miocene Of The Great Plains Of North
America |
LUO, Z.-X.: Relationships of Major Mesozoic
Mammalian Clades |
GOODFRIEND, G.A.: Holocene Cerion Land Snails
on Long Island, Bahamas: A Fossil Record of Exceptionally High Spatial
and Temporal Resolution |
12:00-1:40 |
Lunch |
Lunch |
Lunch |
1:40-2:00 |
SMITH, FRANCESCA A.: Fossil Phytolith Carbon
Isotope Records Of Grass Photosynthetic Pathways |
BECK, ALLISON: The Evolution of the Shoulder
Joint in Non-Mammalian Synapsids |
SADLER, PETER: Best-Fit Intervals: Measures
of The Resolving Power of Paleontological First- and Last-Appearance Events |
2:00-2:20 |
STRÖMBERG, CAROLINE A.: Changes In Plant
Community Structure In Northwestern Nebraska During The Eocene To Early
Miocene: Phytolith Evidence |
SIDOR, C. A.: Analyzing Evolutionary Trends
in Non-Mammalian Synapsids: Scale Dependence and Stratigraphic Vs. Phylogenetic
Perspectives |
PAYNE, J.I.: Defining The Range of Sudden and
Gradual Extinction Scenarios Compatible with any (Simple) Stratigraphic
Distribution of Fossils |
2:20-2:40 |
STIDHAM, THOMAS A.: Grasshopper Evolution and
The Spread Of Grasses |
DISCUSSION |
HARRIES, PETER J.: The Importance of and the
Limits to High-Resolution Approaches in Unravelling Mass Extinction Events |
2:40-3:00 |
BOBE, RENE: Environmental Variability, Expanding
Grasslands, and The Rise Of The Genus Homo In Africa |
|
SMITH, D.M.: Taphonomic Bias and Insect Diversity:
A Lesson from the Beetles and Flies |
3:00-3:20 |
RETALLACK, GREGORY J.: Did Grasslands Spread
With Cenozoic Drying and Cooling, Or Vice Versa? |
|
Break |
3:20-3:40 |
DISCUSSION |
|
HUNDA, B.R.: Event Bed Deposition In The Cincinnatian
Series: Implications For Taphonomic Processes And Assessing Microevolutionary
Changes Within Flexicalymene |
3:40-4:00 |
|
|
ROSS, C.A.: The Concept of Sequence Evolution
and Sequence Extinction |
4:00-4:20 |
|
|
DISCUSSION |
4:20-4:40 |
|
|
|
4:40-5:00 |
|
|
|