Cratonaia novaolindensis gen. et sp. nov. (Unionida, Silesunionoidea) from the Aptian of Brazil (Araripe Basin), and its implications for the early evolution of freshwater mussels
Author(s): da Silva, V.R., Varejão, F.G., Matos, S.A., Fürsich, F.T., Skawina, A., Schneider, S., Warren, L.V., Assine, M.L. and Simões, M.G.