@article{article9e01520e,
title   = {New gymnosperm related with gnetales from the Crato Palaeoflora (Lower Cretaceous, Santana Formation, Araripe Basin, Northeastern Brazil): preliminary study},
author = {Fanton, Jean Carlo Mari and Ricardi-Branco, Frésia and Dilcher, David and Bernardes-de-Oliveira, Mary Elizabeth Cerruti},
year = {2006},
journal   = {Geociências}
}