Lower Ordovician linguliformean brachiopods from the Stavelot–Venn Massif (Belgium and Germany) are described systematically for first time. The material comprises specimens Jalhay (Solwaster Member) Ottré (Les Plattes formations of Tremadocian Floian ages, respectively. Solwaster Member yielded a relatively diverse assemblage nine species lingulide (e.g. Lingulella lata, Lithobolus sp., Broegg...

Ordovician conodont collections from several Argentinian basins including the Eastern Cordillera, Famatina and Precordillera allow recognition of a group conodonts that comprise new genus here named Condorodus n. gen. Species this have an apparatus composed six elements recovered so far: Pa, Pb, Sb1, Sb2, Sc Sd. The differences mainly between P support recognizing three species, older to younge...