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Des plantes fossiles ont ete recemment collectees dans six localites de Charente-Maritime, d'age Albien terminal a Cenomanien. Les restes foliaires, et en particulier l'etude des cuticules, etablissent une diversite plus elevee que ne le suggeraient les etudes paleoxylologiques precedentes. Les assemblages presentent des Pteridophytes (trois formes), des Coniferales (Frenelopsis alata, Glenrosa nov...
During the Tertiary, a thick sedimentary sequence was accumulated in the Bresse Basin, including some lignite that was locally excavated. Although the palynology of this lignite is relatively well known, the fossil plant macroremains were only poorly studied. Well-preserved material from a new Upper Pliocene (Reuverian) outcrop is reported herein. It allows for palaeoecological and biogeographical...
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