The Lower Kimmeridgian of the Wieluń Upland and adjoining regions in central Poland: lithostratigraphy, ammonite stratigraphy (upper Planula/Platynota to Divisum zones), palaeogeography and climate-controlled cycles

The Early Kimmeridgian of the Wieluń Upland and adjoining regions, after the decline of sedimentation of the deep-neritic sponge megafacies (Częstochowa Sponge Limestone Fm.) and associated limestones and marls with poor...

Tiered burrows of alpheid shrimps and their eco-taphonomic significance in the Oxfordian and Kimmeridgian of the Holy Cross Mountains

To the activity of alpheid shrimps genus Alpheus Weber, 1795) ascribed are the tiered burrows of a gridlike appearance from Lower Kimmeridgian oolitic shoals and Middle Oxfordian nearshore micritic limestones of the Holy...

News and Reviews – Jurassica XIII – conference report

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REPRINT of the first part, 18 volume, of “Pamiętnik Wydziału matematyczno-przyrodniczego Akademii Umiejętności w Krakowie, issued by Akademia Umiejętności, Kraków 1891, entitled: Fauna kopalna warstw oxfordzkich i kimerydzkich w okręgu krakowskim i przyległych częściach Królestwa Polskiego. Głowonogi

Indirect biostratigraphy in condensed successions: a case history from the Bajocian of Normandy (NW France)

The fossil assemblages of the Bajocian of Normandy are affected by taphonomic condensation, and the use of these assemblages for biostratigraphy must be carried out with great care because of the taphonomic reworking (re...