At: Botanical Magazine, 101, 1064 By: Nishida H., Nishida M.
bookAt: Iskop. Tsvetk. Rast. SSSR, Leningrad, Izdatel'stvo Nauka, Leningradskoe otdelenie, 1974, 1 By: Kutuzkina E. F.
journalAt: Yukon Exploration and Geology, 2015 By: Dolezych M., Reinhardt L.
journalAt: Naturwissenschaftliche Zeitschrift für Niederbayern, 32 By: Selmeier A.
journalAt: Studi Trentini di scienze naturali. Acta biologica, Series, Acta biologica, 55 By: Biondi E.
journalAt: Časopis pro mineralogii a geologii, 11, 4 By: Obrhel J.
journalAt: Proceedings of the National Institute of Sciences of India, 15, 1 By: Sitholey R. V.
journalAt: Proceedings of the Japan Academy, 45, 8 By: Miki S.
journalAt: Review of Palaeobotany and Palynology, 62, 1–2 By: Tidwell W. D., Parker L. R.
journalAt: Voprosy Mikropaleontologii, 14 By: Menner V. V., Reitlinger E. A.