Berthou, P. Y.; Dépêche, F.; Colin, J. P.; Filgueira, J. B. L.; Teles, M. S. L. (1994). New data on the ostracodes from the Crato lithologic units (lower member of the Santana Formation, latest Aptian–lower Albian) of the Araripe Basin (Northeastern Brazil). Acta Geologica Leopoldensia. XVII(39/2): 539-554.
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Berthou, P. Y.; Dépêche, F.; Colin, J. P.; Filgueira, J. B. L.; Teles, M. S. L.
1994
New data on the ostracodes from the Crato lithologic units (lower member of the Santana Formation, latest Aptian–lower Albian) of the Araripe Basin (Northeastern Brazil)