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Eocene fishes from Nigeria. Bulletin of the Geological Survey of Nigeria, 10, 1–82
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Notes on African Tertiary sharks. Bulletin of the Geological Survey of Nigeria, 5(3), 319–325
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Climate cooling and clade competition likely drove the decline of lamniform sharks. Proceedings of the National Academy of Sciences of the United States of America, 116(41), 20584–20590
DOI: 10.1073/pnas.1902693116