At: Review of Palaeobotany and Palynology, 252 By: Philippe M., Rioult M., Rioult J.-P., Thévenard F.
journalAt: Records of the Geological Survey of India, 113, 2 By: Mathur S. M.
journalAt: Tertiary research, 4, 3 By: Collinson M. E.
journalAt: Botanical Journal of the Linnean Society, 100, 4 By: Edwards D., Kenrick P., Carluccio L. M.
journalAt: Geobios, 36, 4 By: Wang Y., Berry C. M.
journalAt: Review of Palaeobotany and Palynology, 140, 1-2 By: Mai D. H., Martinetto E.
journalAt: Review of Palaeobotany and Palynology, 112, 1-3 By: Berry C. M.
journalAt: American Journal of Botany, 48, 2 By: Smiley C. J.
journalAt: Publications of the Carnegie Institution of Washington, 349 By: Chaney R. W.
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