11:20am - 12:20pm
Symposium
Not recorded

Macralethopteris hallei, a distinctive seed fern from the Early Permian of Middle Sumatra, Indonesia, interpreted in the light of palaeoclimatological changes

Armand de Ricqlès
The secondary adaptation of tetrapods to aquatic life (continued) : Mesozoic forms
11:20am - 12:20pm
    Open to all, subject to availability
    -

    Speaker(s)

    Armand de Ricqlès

    Professor at the Collège de France

    Events

    The Early Devonian Rhynie chert, one of the oldest and most complete terrestrial ecosystems
    Hans Kerp et Hagen Hass

    Symposium
    10:30 - 11:30am
    Not recorded

    Embryophytes on land: the early steps
    Philippe Gerrienne

    Symposium
    11:20am - 12:20pm
    Not recorded

    Evolution of anatomical diversity in Devonian-Carboniferous arborescent lignophyte
    Anne-Laure Decombeix, Brigitte Meyer-Berthaud et Jean Galtier

    Symposium
    11:40am - 12:40pm
    Not recorded

    Palaeobotany in a Changing World: Plant Fossil Contributions to Society and Policymakers
    Robert A. Spicer

    Symposium
    2:00 - 3:00pm
    Not recorded

    Contributions of paleomagnetism to paleogeography and paleoclimates
    Jean Besse

    Symposium
    2:30 - 3:30pm
    Not recorded

    Permian climate and paleoclimate modeling
    Frédéric Fluteau

    Symposium
    2:50 - 3:50pm
    Not recorded

    Ecosystem reorganization vs. Ecosystem Replacement in response to changing climates…
    William Dimichele

    Symposium
    3:10 - 4:10pm
    Not recorded

    The evolution of Late paleozoic conifers
    Cynthia V. Looy

    Symposium
    3:50 - 4:50pm
    Not recorded

    A New Pteridosperm with affinities to Comia from the lower Permian of North-Central Texas, USA…
    Dan Chaney, William DiMichele, Sergius Mamay et Hans Kerp

    Symposium
    4:50 - 5:50pm
    Not recorded

    New insights into the Late paleozoic microbial world: complex microbial and microbe/land plants …
    Thomas N. Taylor, Michael Krings, Hans Kerp, Hagen Hass, Nora Dotzler et Jean Galtier

    Symposium
    5:10 - 6:10pm
    Not recorded

    Paleozoic conifer reconstruction leading to a better understanding of the conifer concept
    Genaro Hernandez-Castillo

    Symposium
    5:30 - 6:30pm
    Not recorded

    The adaptive significance of sex and closure the angiosperm carpel
    David Dilcher

    Symposium
    9:00 - 10:00am
    Not recorded

    Lauraceae from the Cenomanian of Europe
    Clément Coiffard, Bernard Gomez, Jiri Kvacek, Mélanie Thiébaut, Didier Néraudeau et Frédéric Thévenard

    Symposium
    9:30 - 10:30am
    Not recorded

    Flora of the Latest Eocene insect limestone, Isle of Wight, Soutern England
    Peta Hayes, Margaret Collinson et Andrew Ross

    Symposium
    9:50 - 10:50am
    Not recorded

    Aquatic radiation predating terrestrial radiation in early angiosperm ecology: insights from Bar…
    Carles Martín-Closas, Bernard Gomez et Véronique Daviero-Gomez

    Symposium
    10:10 - 11:10am
    Not recorded

    New evidence for fossil Piperales: flowers, fruits and in situ pollen from the Middle Eocene Pri…
    Selena Y. Smith et Ruth A. Stockey

    Symposium
    10:30 - 11:30am
    Not recorded

    Macralethopteris hallei, a distinctive seed fern from the Early Permian of Middle Sumatra, Indon…
    Armand de Ricqlès

    Symposium
    11:20am - 12:20pm
    Not recorded

    The Jambi Flora and its geological setting
    I. M. van Waveren, M. Crow M. Booi, R. Kars, P. de Boer et F. Hasibuan, Suyoko

    Symposium
    11:50am - 12:50pm
    Not recorded

    The Early Permian flora of Valdeviar (Sevilla province, SW Spain): its composition and palaeogeo…
    Robert H. Wagner

    Symposium
    12:10 - 1:10pm
    Not recorded

    Chemical and ultastructural preservation of plant fossils: case studies from leaves
    Margaret Collinson

    Symposium
    2:00 - 3:00pm
    Not recorded

    Experimental paleochimiotaxonomy : a new tool for tracing paleofloristic and paleoclima…
    Yann Hautevelle, Raymond Michels, Bastien Farre, Frédéric Lannuzel et Fabrice Malartre

    Symposium
    2:30 - 3:30pm
    Not recorded

    Unravelling Climate/Environment interactions and human landuse from pentacyclic triterpenes.…
    Jérémy Jacob et Jean-Robert Disnar

    Symposium
    2:50 - 3:50pm
    Not recorded

    Leaf lipids of Pliocene Fagus leaves from the Upper Valdarno Basin, Italy
    Florent Zanetti, Thanh Thuy Nguyen Tu., Adele Bertini Sylvie Derenne et Jean Broutin

    Symposium
    3:10 - 3:30pm
    Not recorded

    New Evidence of Bryophytes from the Cambrian of Laurentia
    Paul K. Strother.

    Symposium
    4:30 - 5:30pm
    Not recorded

    Palynological data of Utrillas Formation in the Iberian range (Spain)
    Uxue, Villanueva-Amadoz, Denise Pons, Luis Miguel Sender, José B Diez et Javier Ferrer

    Symposium
    4:50 - 5:50pm
    Not recorded

    Palynology of Weald facies sediments from the western Mons Basin (Belgium) : correlatio…
    Jean Dejax, Freddy Damblon, Jonathan Gueibe, Denise Pons, Paul Spagna et Johan Yans

    Symposium
    5:10 - 5:30pm
    Not recorded

    Tree growth at polar latitudes: Permian and Triassic tree rings from Antartica
    Edith L. Taylor et R. Patricia Ryberg

    Symposium
    9:00 - 9:30am
    Not recorded

    Are porous woods exclusive to deciduous trees ?
    Anaïs Boura et Dario De Franceschi

    Symposium
    9:30 - 10:30am
    Not recorded

    Dadoxylon type of wood from the Czech part of the Intrasudetic basin (Late Pennsylvanian, NE Boh…
    Petra Matysová, Václav Mencl et Jakub Sakala

    Symposium
    9:50 - 10:50am
    Not recorded

    Preliminary report on wood remains from the Lower Carboniferous of the North Russia (Arkhangelsk…
    Olga Orlova

    Symposium
    10:10 - 11:10am
    Not recorded

    The Autunian flora of Baro (Catalan Pyrennes): Taphonomy and Paleoecology
    Carles Martín-Closas

    Symposium
    11:00am - 12:00pm
    Not recorded

    Marchantiopsid colonization mats from the Aptian of Escucha Formation (Oliete Sub-Basin, Iberian…
    C. Diéguez, J. P. Rodríguez-López et N.Meléndez

    Symposium
    11:20am - 12:20pm
    Not recorded

    A new fossil plants locality from the Callovian of Bebi Barka, Tataouine area, Sout-Eastern Tuni…
    Georges Barale, Mohamed Ouaja et Dorra Srarfi

    Symposium
    11:40am - 12:40pm
    Not recorded

    Brackish coastal swamp vegetation from the Upper Cretaceous of Eastern Pyrenees, Catalonia (Spai…
    Bernard Gomez, Carles Martín-Closas, Josep Marmi, Bernat Vila et Frédéric Thévenard

    Symposium
    2:00 - 3:00pm
    Not recorded

    Mycorrhization of fossil and living plants
    Christine Strullu-Derrien et Désiré-Georges Strullu

    Symposium
    2:20 - 3:20pm
    Not recorded

    Paleoenvironment and Mediterranean pine forests in the southern Massif Central over the last ten mil…
    Jean-Louis Vernet

    Symposium
    2:40 - 3:40pm
    Not recorded

    Three-item analysis: representation and treatment of missing and non-applicable character-states…
    René Zaragüeta Bagils et Estelle Bourdon

    Symposium
    3:15 - 4:15pm
    Not recorded

    Minimizing homoplasy is not maximazing homology: a method for choosing among most parsimonius tr…
    Nathanael Cao, Timothée Le Péchon et René Zaragüeta Bagils

    Symposium
    3:45 - 4:45pm
    Not recorded

    Temporal information, the fossil record and phylogeny
    Hervé Lelièvre, Isabelle Rouget et René Zaragüeta Bagils

    Symposium
    4:05 - 5:05pm
    Not recorded

    Diatom phylogeny and classification: fossils, molecules and the extinction of evidence
    David M.Williams

    Symposium
    4:25 - 5:25pm
    Not recorded

    Database and exploration of a Paleobotanical collection
    Régine Vignes Lebbe et Jean Broutin

    Symposium
    4:45 - 5:05pm
    Not recorded

    See also

    Armand de Ricqlès, chair Historical biology and evolutionism
    The secondary adaptation of tetrapods to aquatic life (continued) : Mesozoic forms