Bivalves of the Rio do Sul formation (Lower Permian), state of Paraná: taphonomica...
Cisuralian brachiopods of the Itararé group (Mafra and Taciba formations), Paraná ...
Taxonomy and fossildiagenetic analysis of Brazilian Paleozoic lingulides from Parn...
Taxonomy and fossildiagenetic analysis of Brazilian Paleozoic lingulids from Parna...
Bivalves of the Crato Formation (Cretaceous), Araripe Basin and their paleoenviron...