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Session Browser

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Sessions for Friday, July 6th, 2012
AfternoonRG1
Sessions for Saturday, July 7th, 2012
MorningRG2BR1WS01
AfternoonPR1
EveningM01
Sessions for Sunday, July 8th, 2012
MorningPR2BR2RG3BR3M02WS02WS03WS06WS07M03M04M05SVWS05M06M11WS08M07M08
AfternoonM09WS04WS09WS10WS15W99WS12WS13WS14M10M12M13M14M15
EveningS1MX1
Sessions for Monday, July 9th, 2012
MorningBR4BR5M16PR3RG4SY01SY023245617BR6C1EX1BK1C289S5
AfternoonL2L3L4M34M35M36M37M38SY03101112131415161718C3SY04BK219M17M18M19PMX2
EveningR1M39BQ1M20R2M21MX3
Sessions for Tuesday, July 10th, 2012
MorningBR7M22PR4RG5TE11TE11A21222526SY0523242827EX2M23BK33429303132D1S2
AfternoonL5L6M40SY06353637383940C4SY0741S3BK442M24M25D2S4M26M27M28R4
EveningMX4BQ2MX5
Sessions for Wednesday, July 11th, 2012
MorningBR8M29PR5RG6BR9434445SY0846SY09C54748EX3BK54950S6
AfternoonL1L7M33L8C751525354C6SY10SY11BK6M30M31M32R3S7
EveningMX6BQ3

Presentations for Session 35

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OrderDate/TimeTitleSection/TopicTypeAuthorsKeywords
Tuesday, July 10th
1:30 pm to 3:15 pm · Union A/Hyatt
Session 35: Contributed Papers: Paleobotanical Section
Presiding: Garland Upchurch, Texas State University
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35001July 10th 1:30 pmUltrastructure of Middle Devonian dispersed spores from New York, including Dibolisporites echinaceus, probably derived from Calamophyton bicephalum
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Paleobotanical SectionOral PaperTaylor, Wilson.cladoxylopsid
spore ultrastructure
Devonian
35002July 10th 1:45 pmGlossopterid ovulate diversity from Skaar Ridge, Transantarctic Mountains, Antarctica
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Paleobotanical SectionOral PaperRyberg, Patricia; Taylor, Edith.glossopterids
Permian
Antarctica
ovules
35003July 10th 2:00 pmA review of the Petriellales, a group of Triassic gymnosperms from Gondwana
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Paleobotanical SectionOral PaperBomfleur, Benjamin; Decombeix, Anne-Laure; Taylor, Edith; Taylor, Thomas.seed ferns
Petriellales
Rochipteris
Petriella
Kannaskoppia
35004July 10th 2:15 pmA new Neocalamites (Sphenophyta) with prickles and attached cones from the Upper Triassic of China
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Paleobotanical SectionOral PaperAxsmith, Brian; Zan, Shuqin; Escapa, Ignacio; Fraser, Nicholas.China
horestails
Triassic
35005July 10th 2:30 pmA new interpretation of the Jurassic seed cone Pararaucaria patagonica.
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Paleobotanical SectionOral PaperRothwell, Gar; Escapa, Ignacio; Stockey, Ruth; Cuneo, Nestor.
35006July 10th 2:45 pmTwo new Jurassic species of Pararaucaria (Cheirolepidiaceae) from Patagonia (Argentina) and Oregon (USA): dominance and extension of the Cheirolepidiaceae-Araucariaceae forests.
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Paleobotanical SectionOral PaperStockey, Ruth; Escapa, Ignacio; Rothwell, Gar.Cheirolepidiaceae
Jurassic
Pararaucaria
conifer seed cone
Northern Hemisphere
Araucaria
35007July 10th 3:00 pmDoubt on the foliar nature of Cycad megasporophylls
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Paleobotanical SectionOral PaperWang, Xin; Stevenson, Dennis; Li, Nan.Cycads
megasporophyll
foliar nature
seed plant phylogeny

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