At: Taxon, 22, 4 By: Leclercq S., Bonamo P. M.
bookAt: Anais XI Congr. Brasil. Paleontol. 1989, Curitiba, Oficinas Gráficas da Fundação da UFPR, 1 By: Duarte L.
journalAt: Proceedings of the United States National Museum, 13, 792 By: Lesquereux L. C.
journalAt: Annual report of the United States Geological and Geographical Survey of the Territories, 10 By: Lesquereux L. C.
journalAt: Transactions of the Geological Society London, Ser. 2, 1, 1 By: de la Beche H. T.
journalAt: Proceedings of the Academy of Natural Sciences of Philadelphia, 10 By: Meek F. B., Hayden F. V.
journalAt: Quarterly Journal of the Geological Society of London, Part I, 6, 2=22 By: Morris J. E.
journalAt: Annals and Magazine of Natural History, 7, 42 By: Morris J. E.
journalAt: Bulletin de la Société des Sciences Naturelles de l’Ouest de la France, Ser. 4 [1930], 10, 1-4 By: Carpentier A.
journalAt: Revue Générale de Botanique, 47, 563 By: Carpentier A.