At: Proceedings and transactions of the Royal Society of Canada, Series 2, 9, Section 4 By: Penhallow D. P.
journalAt: Proceedings and transactions of the Royal Society of Canada, Series 2, 10, Section 4 By: Penhallow D. P.
journalAt: Kumamoto journal of science, B, Biology and geology, 1, 2 By: Endô S.
journalAt: Kumamoto journal of science, B, Biology and geology, 1, 4 By: Endô S.
journalAt: Journal of the Geological Society of Dublin, 7, 1 By: Jukes J. B., Salter J. W.
journalAt: Det Kongelige Norske Videnskabers Selskabs Skrifter, 1931, 6 By: Høeg O. F. A.
journalAt: Annales historico-naturales Musei Nationalis Hungarici, 83 By: Kvaček Z., Hably L.
journalAt: Memoirs of the Geological Survey of Great Britain, and of the Museum of Practical Geology in London, Series, Map, Sheet 10 By: De la Harpe P., Salter J. W.
journalAt: Preslia, 31, 3 By: Němejc F.
journalAt: Records of the Geological Survey of Victoria, 1, 1 By: Deane H.