At: Palaeobotanist, 54, 1-3 By: Guleria J. S., Singh R. K. H., Mehrotra R. C., Soibam I., Kishor R.
journalAt: Cretaceous Research, 27, 3 By: Mohr B. A. R., Bernardes-de-Oliveira M., Barale G., Ouaja M.
journalAt: Bulletin of the Torrey Botanical Club, 99, 1 By: Steere W. C.
journalAt: Feddes Repertorium, 119, 3-4 By: Mai D. H.
bookAt: Explan. Sheets 147 & 157 Maps Geol. Surv. Ireland, Dublin; London, A. Thom & Sons; Hodges, Smith, & Co. [Dublin]; Longman, Green, Longman & Roberts [London] By: Baily W. H.
journalAt: Canadian Naturalist and Quarterly journal of science, Series, New, 10, 1 By: Dawson J. W.
journalAt: Journal of the Department of Science / University of Calcutta, 8, Art. 6 By: Das-Gupta H. C.
journalAt: Palaeontographica, 1876, Supplement-Band 3, Lief. 3, Heft 1 By: Feistmantel O.
journalAt: Palaeontographica, Supplement-Band 3, Lief. 3, Heft 1 By: Feistmantel O.
journalAt: Palaeontographica, 1878, Supplement-Band 3, Lief. 3, Heft 4 By: Feistmantel O.