@misc{misc19350aec,
title   = {Carboniferous paleofloristics successions in the South American basins (report of the coordination group)},
author = {Souza, Paulo Alves de and Bernardes-de-Oliveira, Mary Elizabeth Cerruti and Rösler, Oscar},
year = {2010},
journal   = {Boletim do Instituto Geológico}
}