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journalAt: Biblioteca Italiana, 20 [1839], 95 By: Balsamo-Crivelli G.
journalAt: Ameghiniana, 3, 4 By: Archangelsky S.
journalAt: Compte rendu, Association Française pour l’Avancement des Sciences, fusionnée avec l’Association Scientifique de France, 38 (1909) By: Laurent L.
bookAt: 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.