Sistematic revision of the Permian bivalves from the base of Corumbataí Formation ...
Rhynchonelliform brachiopod faunas of the Itararé group (Carboniferous-lower Permi...
Taxonomic Study of Devonian Crinoid Fauna (Echinodermata: Crinoidea) from Parana B...
Systematics, paleoecology and bioestratigraphy of the Permian bivalves of the Rio ...
Cisuralian brachiopods of the Itararé group (Mafra and Taciba formations), Paraná ...
Bakevelliidae bivalves of the Romualdo Formation (Alagoas stage, Lower Cretaceous)...
Bivalves of the Rio do Sul formation (Lower Permian), state of Paraná: taphonomica...