New and revised cyrtospiriferid (Spiriferida) brachiopods from the lower Famennian (Upper Devonian) of Armenia

The influence of palaeogeography and tectonic events on trilobite distributions in Morocco and northwestern Algeria

Lower Famennian (Upper Devonian) rhynchonellide and athyride brachiopods from the South Armenian Block

Middle Devonian trilobites of the Saoura Valley, Algeria: insights into their biodiversity and Moroccan affinities

Intraspecific bimodal variability in eye lenses of two Devonian trilobites

A trilobite faunule from the Lower Devonian of the Saoura Valley, Algeria: biodiversity, morphological variability and palaeobiogeographical affinities

Famennian rhynchonellides (Brachiopoda) from deep-water facies of the Ougarta Basin (Saoura Valley, Algeria)

First occurrence of a phacopid trilobite faunule from the Upper Devonian of Saoura Valley, Algeria and biodiversity fluctuations – Erratum

First occurrence of a phacopid trilobite faunule from the Upper Devonian of Saoura Valley, Algeria and biodiversity fluctuations

Evolutionary Modifications of Ontogeny of Three Dechenella Species (Proetidae), from the Middle Devonian of the Ardenne Massif (France)

Ontogeny of an Ordovician Trinucleid (Trilobita) from Armorica, France: A Morphometric Approach

Ontogeny of Trimerocephalus lelievrei (Trilobita, Phacopida), a representative of the Late Devonian phacopine paedomorphocline; a morphometric approach