[1]
J. de Oliveira, C. L. de C. Manso, E. de J. Andrade, and W. S. Lima, “The genus Mecaster (Echinodermata: Spatangoida) of the Upper Cretaceous from the Jandaíra Formation, Potiguar Basin, northeastern Brazil”, Sci. Plena, vol. 9, no. 8(a), Aug. 2013.