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| Session | Date/Time | Location | Title | Type | Authors | Keywords |
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Monday, July 29th |
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| 3001 | July 29th 8:15 am | Melrose/Riverside Hilton | Early Devonian Drepanophycus from the Beartooth Butte Formation of Wyoming: a focus on rooting structures
Log in to add this item to your schedule | Oral Paper | Matsunaga, Kelly K.S.; Tomescu, Alexandru M.F.. | Drepanophycus
lycopsid
roots
fossil
Devonian
Wyoming |
| 3002 | July 29th 8:30 am | Melrose/Riverside Hilton | Reexamination and analysis of microspore contents in Pennsylvanian spores and pollen grains
Log in to add this item to your schedule | Oral Paper | Glauser, Abby; Harper, Carla; Taylor, Thomas; Taylor, Edith; Marshall, Craig; Olcott Marshall, Alison. | Raman microspectroscopy
fossil cell contents
nuclei
proteinaceous
thermal maturity |
| 3003 | July 29th 8:45 am | Melrose/Riverside Hilton | A polytrichaceous moss with gemmae from the Early Cretaceous of Vancouver Island (Canada)
Log in to add this item to your schedule | Oral Paper | Bippus, Alexander; Shelton, Glenn W.K.; Stockey, Ruth; Rothwell, Gar; Tomescu, Alexandru M.F.. | Cretaceous
Moss
fossil
bryophyte
Polytrichaceae
gemmae |
| 3004 | July 29th 9:00 am | Melrose/Riverside Hilton | Reappraising the Early Cretaceous permineralized flora of the Chickabally Mudstone (Budden Canyon Formation, Barremian-Aptian, California)
Log in to add this item to your schedule | Oral Paper | Unger, Christa; Tomescu, Alexandru M.F.. | Cretaceous
California
fossil
bryophyte
Moss
Conifer
fern |
| 3005 | July 29th 9:15 am | Melrose/Riverside Hilton | A second tricostate moss from the Early Cretaceous of Vancouver Island, British Columbia
Log in to add this item to your schedule | Oral Paper | Shelton, Glenn W.K.; Rothwell, Gar; Stockey, Ruth; Tomescu, Alexandru M.F.. | Cretaceous
tricostate moss
bryophyte
fossil |
| 3006 | July 29th 9:30 am | Melrose/Riverside Hilton | New evidence for the radiation of basal Cupressaceae
Log in to add this item to your schedule | Oral Paper | Atkinson, Brian; Stockey, Ruth; Rothwell, Gar. | Cunninghamia
Cupressaceae
Hughmillerites
seed cone anatomy |
| July 29th 9:45 am | Melrose/Riverside Hilton | Break
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| 3008 | July 29th 10:15 am | Melrose/Riverside Hilton | Autorotating winged seeds: what they tell us about tree height in extant and fossil conifers
Log in to add this item to your schedule | Oral Paper | Ranks, Stephanie; Contreras, Dori; Marshall, Charles R.; Looy, Cindy V. | Conifer
winged seed
autorotation
Permian
phylogeny |
| 3009 | July 29th 10:30 am | Melrose/Riverside Hilton | Phyllanthaceae and Euphorbia (Euphorbiaceae) leaves from the Oligocene Los Ahuehuetes locality, Tepexi de Rodríguez, Puebla, Mexico
Log in to add this item to your schedule | Oral Paper | Salinas, Fabiola Estrada; Calvillo-Canadell, Laura; Cevallos-Ferriz, Sergio. | Phyllanthaceae
Euphorbiaceae
Oligocene
Tepexi de Rodríguez, Puebla
Leaves |
| 3010 | July 29th 10:45 am | Melrose/Riverside Hilton | Flowers preserved in Miocene amber from Simojovel de Allende, Chiapas, Mexico, with affinity to Acalyphoideae (Euphorbiaceae)
Log in to add this item to your schedule | Oral Paper | Hernandez Damian, Ana; Calvillo-Canadell, Laura; Cevallos-Ferriz, Sergio. | |
| 3011 | July 29th 11:00 am | Melrose/Riverside Hilton | Canceled The structure, relationships and biology of Elaterosporites pollen from the Mid-Cretaceous of tropical South America
Log in to add this item to your schedule | Oral Paper | Doria, Gabriela. | Albian
Cenomanian
palynology
Neotropics
Peru
Gnetales |
| 3012 | July 29th 11:15 am | Melrose/Riverside Hilton | New data on the structure and phylogenetic position of an extinct Cretaceous redwood
Log in to add this item to your schedule | Oral Paper | Contreras, Dori; Upchurch, Garland; Mack, Greg. | Redwoods
Cupressaceae s. lat.
Sequoioid conifers
Cretaceous |
| 3013 | July 29th 11:30 am | Melrose/Riverside Hilton | Testing climatic influences on leaf shape across the vascular plant tree of life
Log in to add this item to your schedule | Oral Paper | Benca, Jeffrey; Stromberg, Caroline; Huttenlocker, Adam. | ferns
leaf physiognomy
Lycopsids
paleoclimate
Proxy
temperature |
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| 12001 | July 29th 1:30 pm | Melrose/Riverside Hilton | Exploring ecological diversity of 407 million-year-old microorganisms from the Rhynie and Windyfield cherts (Scotland) using confocal laser scanning microscopy
Log in to add this item to your schedule | Oral Paper | Strullu-Derrien, Christine; Kenrick, Paul; Trewin, Nigel; Goral, Tomasz; Le Hérissé, Alain. | Microorganisms
Devonian
Confocal laser scanning microscopy
fossils |
| 12002 | July 29th 1:45 pm | Melrose/Riverside Hilton | Ordovician fossil evidence for Sphagnum moss
Log in to add this item to your schedule | Oral Paper | Graham, Linda; Cardona-Correa, Christopher; Kodner, Robin. | Ordovician
Sphagnum |
| 12003 | July 29th 2:00 pm | Melrose/Riverside Hilton | The earliest record of insect herbivory presents a diversity of damage types
Log in to add this item to your schedule | Oral Paper | Gorman, Mark; Dunn, Michael. | herbivory
Tournaisian
laminate
Price Formation |
| 12004 | July 29th 2:15 pm | Melrose/Riverside Hilton | A review of secondary phloem in Devonian and Mississippian lignophytes.
Log in to add this item to your schedule | Oral Paper | Decombeix, Anne-Laure; Galtier, Jean; Meyer-Berthaud, Brigitte. | Devonian
Mississippian
secondary phloem
progymnosperms
seed plants
Anatomy |
| 12005 | July 29th 2:30 pm | Melrose/Riverside Hilton | Leaf trace production of selected Devonian and Mississippian seed ferns
Log in to add this item to your schedule | Oral Paper | Dunn, Michael. | Devonian
Hydrasperman seed ferns
Mississippian
rachis trace production |
| July 29th 2:45 pm | Melrose/Riverside Hilton | Break
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| 12007 | July 29th 3:15 pm | Melrose/Riverside Hilton | Fossil record of lower Paleozoic embryophyte characters in streptophytes
Log in to add this item to your schedule | Oral Paper | Taylor, Wilson; Strother, Paul. | Paleozoic
palynology
streptophyte |
| 12008 | July 29th 3:30 pm | Melrose/Riverside Hilton | Revisiting root evolution
Log in to add this item to your schedule | Oral Paper | Tomescu, Alexandru M.F.. | roots
auxin
fossil record
Evolution |
| 12009 | July 29th 3:45 pm | Melrose/Riverside Hilton | New species of Ferugliocladus (Ferugliocladaceae) from Patagonia, Argentina, and homology discussion among Upper Paleozoic coniferophytes
Log in to add this item to your schedule | Oral Paper | Gallego, Julieta; Cuneo, Nestor; Escapa, Ignacio. | coniferophytes
Upper Paleozoic
Patagonia
Homology
Ferugliocladaceae |
| 12010 | July 29th 4:00 pm | Melrose/Riverside Hilton | Flight of the conifers: Reconstruction of the flight characteristics of Paleozoic winged conifer seeds
Log in to add this item to your schedule | Oral Paper | Stevenson, Robert A.; Evangelista, Dennis; Looy, Cindy V. | Permian
Conifer
winged seed
aerodynamics |
| 12011 | July 29th 4:15 pm | Melrose/Riverside Hilton | Glossopterid diversity between Transantarctic Sedimentary Basins
Log in to add this item to your schedule | Oral Paper | Ryberg, Patricia; Taylor, Edith; Taylor, Thomas. | Glossopteris
Permian
Megasporophyll
central Transantarctic Mountains
southern Victoria Land |
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| PPB001 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | Miocene volcanic landscapes of the eastern Mediterranean: The fossil forests of Lesvos, Greece
Log in to add this item to your schedule | Poster: Paleobotanical Section | Gastaldo, Robert A.; Gee, Carole T.; Zouros, Nickolas; Valiakos, Ilias. | Miocene
standing fossil forests
petrified forest
silicified wood
volcanic setting
Lesvos
Greece
Mediterranean |
| PPB002 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | The Cretaceous-age Fossil Fern Tempskya from North Carolina, U. S. A
Log in to add this item to your schedule | Poster: Paleobotanical Section | Smith, Joseph B.; Stegall, Matthew; Mickle, James. | |
| PPB003 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | Insights into Late Quaternary Paleoenvironment of Northwestern Arizona
Log in to add this item to your schedule | Poster: Paleobotanical Section | Cleveland, Claire; Hildebrand, Terri; MacLean, Johnny; Hargrave, Jennifer. | paleoenvironment
tufa deposit
desert biome
fossil |
| PPB004 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | Palynological assessment of a Pleistocene age locality from southeastern North Carolina, U. S. A
Log in to add this item to your schedule | Poster: Paleobotanical Section | Locklear, Jared; Farley, Martin; Mickle, James. | Pleistocene
palynology
Southeastern United States
interglacial |
| PPB005 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | Phylogenetics of Ulmaceae and placement of the extinct Cedrelospermum using DNA data and fossils
Log in to add this item to your schedule | Poster: Paleobotanical Section | Neubig, Kurt; Herrera, Fabiany; Manchester, Steven; Germain-Aubrey, Charlotte; Abbott, J. Richard; Whitten, William. | Ulmaceae
Cedrelospermum
fossil |
| PPB006 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | Insights into the middle Miocene Climatic Optimum from a Neotropical leaf assemblage
Log in to add this item to your schedule | Poster: Paleobotanical Section | Londoño, Liliana; Carvalho, Monica R.; Wood, Aaron R.; Cárdenas, Andrés L.; Escobar, Jaime; Herrera, Fabiany; Jaramillo, Carlos; Royer, Dana. | Climate Change
CO2 levels
Canal basin
stomatal parameters |
| PPB007 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | Botanical affinity of dispersed conifer cuticle fragments from the latest Permian: a quantitative approach for the description of leaf-epidermal patterns
Log in to add this item to your schedule | Poster: Paleobotanical Section | Duijnstee, Ivo A.P.; Hartman, Julian D.; Kouwenberg, Lenny R.; Kustatscher, Evelyn; Looy, Cindy V. | voltzian conifers
end Permian
cuticles
epidermal patterns
botanical affinity
Bletterbach, Italy |
| PPB008 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | A signal of climate change during the last interglacial period from Clear Lake, California
Log in to add this item to your schedule | Poster: Paleobotanical Section | Hsiung, Shih-Yi; Byrne, Roger; Looy, Cindy V. | Palynology
interglacial
Clear Lake
California
Climate Change
Pleistocene |
| PPB009 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | A Unique Wetland Ecosystem in the Late Jurassic Morrison Formation, U.S.A
Log in to add this item to your schedule | Poster: Paleobotanical Section | Baghai-Riding, Nina Lucille; Hotton, Carol; Gorman, Mark; Davidson, Taylor. | Morrison Formation
Late Jurassic
palynomorphs
megaflora |
| PPB010 | July 29th 5:30 pm | Grand Salon A - D/Riverside Hilton | Traces in asphalt: New observations of Pleistocene plant – insect interactions from the Rancho La Brea Tar Pits, Los Angeles, California, USA
Log in to add this item to your schedule | Poster: Paleobotanical Section | Holden, Anna; Erwin, Diane M.; Schick, Katherine; Gross, Joyce; Hall, Justin. | Pleistocene
plant-insect interactions
Rancho La Brea Tar Pits
leaf-cutter bees
gallwasps
cynipid galls
beetle galleries
bark beetles
bee nest cells |
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| July 29th 6:30 pm | Versailles Ballroom/Riverside Hilton | Paleobotany Mixer
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| July 29th 7:30 pm | Versailles Ballroom/Riverside Hilton | Paleobotany Banquet
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Tuesday, July 30th |
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| 16001 | July 30th 8:15 am | Melrose/Riverside Hilton | Small-scale interactions and the microbial diversity of the fern Ashicaulis: a Triassic micro-ecosystem
Log in to add this item to your schedule | Oral Paper | Harper, Carla; Taylor, Thomas; Taylor, Edith; Krings, Michael. | Fungi
plant-fungal
ecology
plant-arthropod
osmundaceous fern
Antarctica |
| 16002 | July 30th 8:30 am | Melrose/Riverside Hilton | Applying micro CT and 3D visualization to silicified cones from the Late Jurassic Morrison Formation, USA: a virtual advantage over thin-sectioning
Log in to add this item to your schedule | Oral Paper | Gee, Carole T.. | Micro CT
3D visualization
fossil
conifer seed cones
Pinaceae
Araucariaceae
Late Jurassic
Morrison Formation |
| 16003 | July 30th 8:45 am | Melrose/Riverside Hilton | Schizolepidopsis from the Early Cretaceous (Aptian-Albian) of Mongolia: new information regarding a possible affinity with the Pinaceae
Log in to add this item to your schedule | Oral Paper | Leslie, Andrew; Glasspool, Ian; Herendeen, Patrick; Ichinnorov, Niiden; Takahashi, Masamichi; Crane, Peter. | Early Cretaceous
Mongolia
Conifer
Pinaceae |
| 16004 | July 30th 9:00 am | Melrose/Riverside Hilton | A probable ranunculacean fruit and associated leaves from the Cretaceous Ingersol Shale
Log in to add this item to your schedule | Oral Paper | Stults, Debra; Axsmith, Brian; Boucher, Lisa. | Cretaceous
Ranunculacean fruit
Eutaw Formation
Manihotites
Blackhawk Formation
Ingersol Shale |
| 16005 | July 30th 9:15 am | Melrose/Riverside Hilton | Dicksoniaceous ferns from the Cretaceous of Patagonia, Argentina
Log in to add this item to your schedule | Oral Paper | Cuneo, Nestor; Escapa, Ignacio; Zamaloa, Maria; Gandolfo, Maria A,; Hermsen, Elizabeth J.. | Dicksoniaceae
Cretaceous
Patagonia |
| 16006 | July 30th 9:30 am | Melrose/Riverside Hilton | Forest of Giants: An In situ Angiosperm Forest of Late Cretaceous South-Central New Mexico
Log in to add this item to your schedule | Oral Paper | Parrott, Joan; Upchurch, Garland; Wheeler, Elisabeth; Mack, Greg. | angiosperm
fossil wood
Late Cretaceous |
| July 30th 9:45 am | Melrose/Riverside Hilton | Break
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| 16008 | July 30th 10:15 am | Melrose/Riverside Hilton | Genome size and the early angiosperms
Log in to add this item to your schedule | Oral Paper | Lomax, Barry; Smillie, Ian; Knight, Charles; Upchurch, Garland. | angiosperm
genome
palaeopolyploidy |
| 16009 | July 30th 10:30 am | Melrose/Riverside Hilton | Intra-canopy variation in epidermal morphology in Sequoia sempervirens and Sequoiadendron giganteum
Log in to add this item to your schedule | Oral Paper | Melendrez, Meriel; Stevenson, Robert A.; Liao, Sherry; Kouwenberg, Lenny R.; Ambrose, Anthony; Dawson, Todd; Looy, Cindy V. | Sequoia
Cuticle
Paleobotany
stomata
Intra-canopy Variation
Sequoia sempervirens
Sequoiadendron giganteum
Conifer |
| 16010 | July 30th 10:45 am | Melrose/Riverside Hilton | Trauma in the fossil record: dictyosporic conidia in an extinct fern may illustrate phenotypic response associated with Nox-dependent ROS production
Log in to add this item to your schedule | Oral Paper | Klymiuk, Ashley; Krings, Michael. | paleomycology
Princeton Chert
Ascomycota
hyphomycetes |
| 16011 | July 30th 11:00 am | Melrose/Riverside Hilton | Timing the origin of Kelps
Log in to add this item to your schedule | Oral Paper | Looy, Cindy V; Romero, Rosemary; Huynh, Tony L.; Parkinson, Dula; Goedert, James L.; Kiel, Steffen. | Kelp
Laminariales
Oligocene
Washington
Paleobotany
x-ray tomography
morphology
holdfast |
| 16012 | July 30th 11:15 am | Melrose/Riverside Hilton | Leaflets with Leguminosae affinity from the Mioceno of San Estaban Tizatlán, Tlaxcala, Mexico
Log in to add this item to your schedule | Oral Paper | Domínguez De La Torre, Aldo; Calvillo-Canadell, Laura; Cevallos-Ferriz, Sergio. | Leguminoseae
Miocene
Chiapas
Pithecellobium
Abarema |
| 16013 | July 30th 11:30 am | Melrose/Riverside Hilton | Miocene woods from the Guacamayas locality, Marquez de Comillas, Chiapas, Mexico
Log in to add this item to your schedule | Oral Paper | Cevallos-Ferriz, Sergio; Flores-Rocha, Luis; Calvillo-Canadell, Laura. | Miocene
Lauraceae
Humiriaceae
Chiapas
fossil wood |
Wednesday, July 31st |
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| 44001 | July 31st 1:30 pm | Prince of Wales/Riverside Hilton | Morphology of Azolla-like sporophytes and associated spores from the Late Cretaceous of Patagonia, Argentina
Log in to add this item to your schedule | Oral Paper | Hermsen, Elizabeth J.; Gandolfo, Maria A,; Zamaloa, Maria; Cuneo, Nestor. | Salviniaceae
Azolla
Palaeoazolla
spores
Cretaceous
fossil
fern
aquatic |
| 44002 | July 31st 1:45 pm | Prince of Wales/Riverside Hilton | Oldest macrofossil record of Agathis (Araucariaceae), early Paleocene of Patagonia, Argentina, and its evolutionary significance
Log in to add this item to your schedule | Oral Paper | Escapa, Ignacio; Iglesias, Ari; Wilf, Peter; Cuneo, Nestor. | |
| 44003 | July 31st 2:00 pm | Prince of Wales/Riverside Hilton | Eocene water lilies from Republic: multi-organ fossil remains of Nuphar (Nymphaeaceae)
Log in to add this item to your schedule | Oral Paper | Pigg, Kathleen; Devore, Melanie; Taylor, Witt. | Nymphaeaceae
Nuphar
Aquatic plant
Okanogan Highlands
stigmatic disc
seed dispersal |
| 44004 | July 31st 2:15 pm | Prince of Wales/Riverside Hilton | Vivipary in the fossil record: a case in the Eocene Republic flora
Log in to add this item to your schedule | Oral Paper | Bryan, Finley; Pigg, Kathleen; Devore, Melanie. | vivipary
Eocene
Okanogan Highlands
Republic flora
Egyptian walking onion
bulbil |
| 44005 | July 31st 2:30 pm | Prince of Wales/Riverside Hilton | Reconstructing late Miocene ecosystem dynamics in southwestern Montana using multiple lines of evidence (phytoliths, stable isotopes, trace fossils)
Log in to add this item to your schedule | Oral Paper | Stromberg, Caroline; Sheldon, Nathan; Smith, Selena; Cotton, Jennifer; Hamer, Jessica. | Paleobotany
paleoecology
Miocene
Phytoliths
Isotopes
Trace fossils |
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| July 31st 3:15 pm | Prince of Wales/Riverside Hilton | Paleobotanical Section Business Meeting
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