The giant spicule of the sponge
The results of new research on the giant siliceous basal spicule of the deep water sponge Monorhaphis chuni…
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Author: Agnieszka K.
Tabulate corals from the Holy Cross Mountains (Poland)
The authors described coralliths (unattached coral colonies passively rotated by water movement)…
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Using modern technology allows extracting more information from plant fossils
The object of the paper is to show how using modern technology (neutron tomography, fluorescence) allows extracting more information…
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The concept of ‘heteromorph ammonoids’
The ammonoids are extinct cephalopods with predominantly planispirally-coiled shells. The term ‘heteromorph ammonoids’ is deeply rooted in literature to ecompass ‘aberrant’ ammonoids…
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Biomineralization of stony coral Stylophora
Polyps in different locations on individual stony coral colonies experience variation in numerous environmental conditions including flow and light…
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New species of late Cretaceous gastropods from Cyprus
Hydrothermal vent communities are associations of animals living in deep sea around sulphide chimneys. Their feeding strategies are based on chemosynthesis by microbial primary producers.
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Age-related diseases of dinosaurs
Senile dinosaurs are very rare in fossil record. The study is focused on the biggest specimen of Gobihadros mongoliensis.
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Late Carnian symbiotic corals
The paper provides evidence of the coral-algal symbiosis among the Triassic (Carnian, ca. 230 Ma) corals living on the patch reefs of the Western Tethys (deposits currently exposed in the Dolomite Alps, Italy).
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A new aetosaur from Poland
The historical locality of Kocury yielded the first definitive dinosaur remains from Poland, Velocipes guerichi von Huene, 1932, but quickly fell into obscurity.
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A new retiolitid from Poland
Papiliograptus retimarginatus n. sp. is reported from the praedeubeli/deubeli Biozone…
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