The temporal and spatial distribution of Hirnantian brachiopod faunas are reviewed based
on a new, comprehensive dataset from over 20 palaeoplates and terranes, a revised …

Abstract The Cambrian Atlas–Ossa–Morena–North Armorican Rift extended along West
Gondwana from the end of the Pan-African and Cadomian orogenies until the diachronous …

The extensive, predominantly siliciclastic deposits of the Upper Ordovician of the Tafilalt
have long been the subject of scientific investigation. In the past 25 years, intensified …

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 …

Storm-dominated siliciclastic shelf deposits in the upper half of the Upper Tiouririne
Formation (Upper Ordovician, upper Berounian–c. Katian 1–2) of southern Morocco contain …

Graptolites have been collected from sections through Lower Ordovician strata in northern
Iran. At the Saluk Mountains, in the Kopet–Dagh region, mudrocks yielded fragmentary …

The study of the Upper Ordovician in the Faraghan Mountains, southeastern Iran, reveals for
the first time the presence of a low-diversity trilobite fauna in the middle member of the …

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 …

Ghavidel-Syooki, m., Evans, dh, Ghobadi Pour, m., Popov, le, álvaro, jj, Rakhmonov, u.,
Klishevich, ia & Ehsani, md, 15.5. 2015. Late Ordovician cephalopods, tentaculitides …