Maranhites, an important Upper Devonian index fossil. (Acritarcha Scutellomorphitae).
Foreign title:
Maranhites,Um importante fossil Indice do Devoniano Superior(Acritarcha Scutellomorphitae) (Eng.Summary)
Reference:
Brito,I.M. (1978)
Maranhites, an important Upper Devonian index fossil. (Acritarcha Scutellomorphitae). [ Maranhites,Um importante fossil Indice do Devoniano Superior(Acritarcha Scutellomorphitae) (Eng.Summary) ] Boletim IG-USP, Serie Cientifica, Instituto de Geoscience
Vol. 9 P. 80- 85