Global warming is widely regarded to have played a contributing role in numerous past
biotic crises. Here, we show that the end-Permian mass extinction coincided with a rapid …

This paper summarizes 30 years of research on the biostratigraphy of Triassic radiolarians
and presents a correlation of currently-used radiolarian zonations established in North …

Mesozoic radiolarian biochronologic scales have been developed since the 1970s and most
of them reached their present day status in the 1990s. The degree of temporal resolution, on …

Permian chert successions were geographically extensive, spanning from the
palaeoequator to the northern high latitudes. Large-scale chert production was abruptly …

Abstract The Middle Triassic volcano-sedimentary successions deposited on the passive
continental margin during a period of intense extensional tectonics related to the opening of …

The large number of roll-back systems in Mediterranean orogens poses interesting
questions concerning interacting extensional back-arc deformation driven by different slabs …

The biostratigraphy and carbon stable isotopes of the Norian Stage (Upper Triassic) are well
studied in the western Tethys, but little information is available from the eastern Tethys …

ABSTRACT A revised taxonomy of Cenozoic radiolarian families is of particular importance
because exhaustive molecular phylogenetic analyses for Collodaria, Entactinaria …

In this paper, we describe the stratigraphical and structural features of the tectonic units
cropping out along the Zlatibor-Maljen geotraverse, located in western Serbia at the …

Abstract Spumellaria (Radiolaria, Rhizaria) are holoplanktonic amoeboid protists, ubiquitous
and abundant in the global ocean. Their silicified skeleton preserves very well in sediments …