At: Science in China, Series, D, Earth sciences, 41, 1 By: Hao S.-G., Gensel P. G.
journalAt: Geological Magazine, New Series, Decade 6, 1, 6 By: Garwood E. J.
journalAt: Cincinnati Quarterly Journal of Science, 2 By: Miller S. A.
journalAt: Geophytology, 17, 1 By: Singh K. J., Chandra S.
journalAt: Anais da Academia Brasileira de Ciências, 35, 1 By: Sommer F. W., da Costa van Boekel N. M.
journalAt: Science, New Series, 26 By: Cockerell T. D. A.
journalAt: Bulletin on the Geological Survey of Chosen (Korea), 4, 1 By: Kawasaki S.
journalAt: Japanese Journal of Geology and Geography, 34, 2-4 By: Endô S.
journalAt: Journal of Paleontology, 33, 1 By: Brown R. W.
journalAt: Contributions from the Museum of Paleontology, University of Michigan, 6, 4 By: Arnold C. A.