At: Annals and Magazine of Natural History, Series 11, 9, 60 By: Kendall M.
journalAt: Palaeontographica, Abtheilung, B, Paläophytologie, 154, 1–4 By: Filatoff J.
journalAt: Journal of the College of Science, Imperial University, Japan, 3, 1 By: Yokoyama M.
journalAt: Annals and Magazine of Natural History, Series 10, 13, 73 By: Edwards W. N.
journalAt: Chishitsu yōhō, 21 By: Yabe H.
journalAt: Japanese Journal of Geology and Geography, 6, 1-2 By: Yabe H., Ôishi S.
journalAt: Spolia Zeylanica, 24, 1 By: Sitholey R. V.
journalAt: Proceedings of the National Academy of Sciences India, Series, Section B, Biological sciences, 13, 3 By: Rao A. R.
journalAt: Öfversigt af Kongliga Vetenskaps-Akademiens förhandlingar, 47, 1 By: von Schenk A. J.
bookAt: China, Berlin, Dietrich Reimer, 4 By: von Schenk A. J.