New data on the flora and fauna from the ?uppermost Carboniferous-Lower Permian of Buxieres-les-Mines, Bourbon l'Archambault Basin (Allier, France); a preliminary report
2000; EDP Sciences; Volume: 171; Issue: 2 Linguagem: Inglês
10.2113/171.2.239
ISSN1777-5817
AutoresJean‐Sébastien Steyer, François Escuillié, Jean‐Marc Pouillon, Jean Broutin, Pierre Debriette, Pierre Freytet, Georges Gand, Cécile Poplin, Jean‐Claude Rage, Jacques Rival, Jörg W. Schneider, Stanislav Štamberg, Ralf Werneburg, Gilles Cuny,
Tópico(s)Paleontology and Evolutionary Biology
ResumoAbstract New fossils from the ?uppermost Carboniferous-Lower Permian have been found at Buxieres-les-Mines (Massif central, France). In this preliminary article we report on algae, stromatolites, palynomorphs, macroflora, ostracods, insects, elasmobranchs, acanthodians, actinopterygians and amphibians. Elasmobranchs and amphibians are diversified compared with those of other European localities. Most taxa indicate lacustrine deposits and an Asselian age, and permit us to address the question of the palaeoecosystem evolution of the Bourbon-l'Archambault Basin, during the Lower Permian.
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