Givetian brachiopods from the Trois-Fontaines Formation at Marenne (Belgium, Dinant Synclinorium)

peer reviewed ; The brachiopods sampled from the Trois-Fontaines Formation in the Marenne quarry are mainly represented by two species: Spinatrypina (Spinatrypina) fontis n. sp. and Eifyris socia n. sp. Orthid, rhynchonellid, spiriferid and terebratulid brachiopods are also present but much rarer. Among them a new species, Bornhardtina equitis n. sp., is described, the others being only briefly discussed.