Vol. 53 No. 3 (2003)

Articles

• The carbon biogeochemical cycle across the Permian - Triassic boundary strata and its implications: isotope record from the Changhsingian Stage at Meishan, south China

  Michał Gruszczyński, Krzysztof Małkowski, Hubert Szaniawski, Wang Cheng-Yuan

  167-179

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• New trace fossils produced by etching molluscs from the Upper Neogene of the southwestern Iberian Peninsula

  Anna Santos, Eduardo Mayoral, Fernando Muniz

  181-188

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• Sedimentary record of eustatic changes on the Givetian (Devonian) carbonate platform of Małopolska Massif, southern Poland

  Małgorzata Sobstel

  189-200

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• Taxonomic interpretation and sexual dimorphism in the Early Cretaceous (Valanginian) ammonite Valanginites nucleus (ROEMER, 1841)

  Izabela Ploch

  201-208

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• New Late Silurian to Middle Devonian acanthodians of the Timan-Pechora region

  Juozas Valiukevicius

  209-245

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• Features and coverages in hydrogeological information

  Janusz Michalak, Paweł M. Leśniak

  247-255

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