@article{article2002838e,
title   = {Possible ichnofossils in the terminal proterozoic Corumbá group, Serra da Bodoquena, Mato Grosso do Sul, Brazil},
author = {Sallun Filho, William and Fairchild, Thomas R. and Boggiani, Paulo César and Rocha-Campos, A. C.},
year = {1996},
journal   = {Anais da Academia Brasileira de Ciências}
}