@article{silva_machado_2002, title={Mode of life of the macrofossils from the cabeças formation (Devonian), Parnaíba Basin, Brazil}, volume={74}, ISSN={0001-3765}, url={https://doi.org/10.1590/S0001-37652002000200010}, DOI={10.1590/S0001-37652002000200010}, number={2}, journal={Anais da Academia Brasileira de Ciências}, publisher={Academia Brasileira de Ciências}, author={SILVA, CLEBER F. DA and MACHADO, DEUSANA M.C.}, year={2002}, month={June}, pages={361–361} }