1. Eocene stratigraphy of southern Nigeria;Adegoke;Bulleting Bureau de Research Geologie et Mineres Memoirs,1969
2. Mud drapes in sand-wave deposits: a physical model with application to the folkestone beds (early cretaceous, southeast England);Allen;Philosophical Transactions of the Royal Society-Series A; Mathematical, Physical, and Engineering Sciences,1982
3. Ichnofossils from the Imo Formation and their palaeoenvironmental significance;Anyanwu;J. Min. Geol.,1990
4. Geothermal gradients in the southern Nigerian basin;Avbovbo;Bull. Can. Petrol. Geol.,1978
5. Palynology of the Paleogene Oshosun Formation in the Dahomey Basin, southwestern Nigeria;Bankole;Rev. Espanola Micropaleontol.,2007