At: Bulletin of the Torrey Botanical Club, 67, 2 By: Wilson L. R., Johnston A. W.
journalAt: Review of Palaeobotany and Palynology, 155, 1-2 By: Jin J.-H., Kodrul T. M., Liao W.-B., Wang X.
journalAt: Phytotaxa, 664, 1 By: Jiang S.-Y., Shigeta Y., Matsunaga K. K. S., Yamada T.
journalAt: Botanica Pacifica, 4, 2 By: Sun C.-L., Wang H.-S., Dilcher D. L., Li T., Li Y.-F., Na Y.-L.
journalAt: Journal of the Indian Botanical Society, 26 By: Billimoria J. J.
journalAt: Palaeontologia Africana, 19 By: Erasmus T.
journalAt: Journal of botany, British and Foreign, 65 By: Reid E. M.
journalAt: Review of Palaeobotany and Palynology, 252 By: Wang H.-S., Dilcher D. L.
journalAt: Journal of Environment and Earth Science, 6, 4 By: Kumarasamy D., Elayaraja M.
journalAt: Review of Palaeobotany and Palynology, 85, 3–4 By: Axsmith B. J., Taylor T. N., Delevoryas T., Hope R. C.