At: Tertiary research, 9, 1-4 By: Collinson M. E., Gregor H.-J.
journalAt: Transactions and proceedings of the Palaeontological Society of Japan, 30 By: Takahashi K.
journalAt: Palaeobotanist, 1979-1980, 28-29 By: Trivedi B. S., Verma C. L.
journalAt: Biovigyanan, 12, 2 By: Bonde S. D.
journalAt: American Journal of Science, Ser. 5, 4, 20 By: Berry E. W.
journalAt: Review of Palaeobotany and Palynology, 121, 3-4 By: Ribecai C., Raevskaja E. G., Tongiorgi M.
journalAt: Publications from the Sado Museum, 3 By: Huzioka K., Nishida S.
journalAt: Cretaceous Research, 31, 3 By: Bravi S., Barone Lumaga M. R., Mickle J. E.
bookAt: Sagg. Fotogr. Piante Foss., Veronae, ex typographia Vicentini-Franchini By: Massalongo A.
journalAt: Ezhegodnik Vsesoyuznogo Paleontologicheskogo Obshchestva, 27 By: Kiritchkova A. I.