At: Revue de Micropaléontologie, 35, 4 By: Mamet B. L., Boulvain F.
journalAt: Annales de la Société Géologique du Nord, 1865, 85, 3 By: Rioult M., Levet-Carette J.
journalAt: Ameghiniana, 15, 1-2 By: Uliana M. A., Musacchio E. A.
journalAt: Annales de Paléontologie, 1937, 26, 1–2 By: Deflandre G.
journalAt: Annales de Paléontologie, 1937, 26, 2 By: Deflandre G.
journalAt: Mémoires de la Société Géologique de France, Nouvelle Série (1953), 32, 4=68 By: Valensi L.
journalAt: Compte rendu sommaire de la Société Géologique de France, 1954, 3-4 By: Deflandre-Rigaud M.
journalAt: Proceedings of the National Academy of Sciences India, Series, Section B, Biological sciences, 14, 4-5 By: Mehta K. R.
journalAt: Journal of scientific research of the Benaras Hindu University, 1951-1952, 2 By: Goswami S. K.
journalAt: Proceedings of the National Academy of Sciences India, Series, Section B, Biological sciences, 14, 1-2 By: Mehta K. R.