At: Note Pl. Foss. Tonkin, Marseille, Typ. et Lith. Barlatier By: Laurent L.
journalAt: Annales de la Faculté des Sciences de Marseille, 10 By: Laurent L.
journalAt: Bulletin de la Société Géologique de France, Series 2, 7 By: Brongniart A. T.
journalAt: Report of the British Association for the Advancement of Science, 1896, 66 By: Seward A. C.
journalAt: Japanese Journal of Geology and Geography, 1924, 3, 3-4 By: Kodaira R.
journalAt: Transactions of the Royal Society of Edinburgh, 51, 3 [16] By: Romanes M. F.
journalAt: Canadian Record of Science, 7, 4 By: Dawson J. W.
journalAt: Report of progress / Geological and Natural History Survey of Canada, 1879-1880, Part A By: Dawson J. W.
journalAt: Proceedings and transactions of the Royal Society of Canada, 1887, 5, Section 4 By: Dawson J. W.
journalAt: Brittonia, 24, 1 By: Eyde R. H.