The Bohemo‐Iberian regional scale for South Gondwana, involving the 'Mediterranean
Province', comprises five regional stages (Arenigian, Oretanian, Dobrotivian, Berounian and …

Abstract Middle to Upper Ordovician ironstone and associated sedimentary rocks of the
West Asturian‐Leonese and Cantabrian tectonostratigraphic zones, Spain, provide new …

Abstract The Anti-Atlas contains a thick, volcanic-free Ordovician succession that originally
deposited in a passive-margin basin. Three main sedimentary packages are bounded by …

A detailed overview of the taxonomical composition and diversity of the Late Ordovician
brachiopod faunas in Morocco is presented. In addition, based on new brachiopod …

The study of brachiopods of the Nicolella Community from the main Upper Ordovician
localities of the Mediterranean margin of Gondwana has allowed an accurate analysis of …

A new upper Katian (Kralodvorian Regional Stage) benthic association from the Riba de
Cima Member of the Ferradosa Formation, Portugal, is described. It is dominated by …

Strophomenoid brachiopods had thin, concavo‐convex shells, were ubiquitous colonizers of
Palaeozoic muddy seafloors, and are hypothesized to have filter‐fed in a concave‐upward …

The end-Ordovician mass extinction, linked to a major glaciation, led to deep changes in
Hirnantian–Rhuddanian biotas. The Hirnantia Fauna, the first of two Hirnantian survival …

Three rafinesquinid brachiopod (Strophomenoidea) species, Dirafinesquina chosenensis,
Jigunsania guraeriensis gen. et sp. nov., and Jigunsania hambaeksanensis gen. et sp. nov …

The first report of the Hirnantia high-latitude peri-Gondwanan Fauna from Portugal (Upper
Ordovician, Ribeira do Braçal Formation) is presented here. The described …