Abstract The Ordovician of Scandinavia (ie Denmark, Norway and Sweden) has been
investigated for over two centuries and, through time, various chronostratigraphic schemes …

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

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 …

Abstract The Fezouata Shale (= Fezouata Formation) has produced the most complete
Lower Ordovician graptolite succession known from the African continent, which was studied …

Progressive opening of the Rheic Ocean led to the drifting away of one or several ribbon
terranes, generally ascribed to Avalonia, and inaugurated a passive margin stage on the …

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 …

ABSTRACT The Late Ordovician Tafilalt Biota of the Moroccan Anti-Atlas includes a diverse
range of soft-bodied organisms, including palaeoscolecids, paropsonemid eldonioids …

The Great Ordovician Biodiversification Event (GOBE) represents a diversification at lower
taxonomic levels of most body plans that had appeared during the Cambrian explosion …

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 …

Abstract The early Late Ordovician (Sandbian 1) representatives of the Tafilalt Biota in the
locality of Bou Nemrou (Jbel Tjarfaïouine) provide examples of fossil preservation in medium …