At: Botanical Magazine, 101, 1063 By: Nishida H., Nishida M., Nasa T.
journalAt: Palaeontographica Americana, 8, 48 By: Banks H. P., Leclercq S., Hueber F. M.
journalAt: American Journal of Botany, 58, 8 By: Scheckler S. E., Banks H. P.
journalAt: Precambrian research, 10, 1-2 By: Knoll A. H., Golubić S.
journalAt: Revista del Museo Argentino de Ciencias Naturales, Series, Nueva Serie, 7 By: Césari S. N., Archangelsky S., Vega F. E.
journalAt: Phytomorphology, 1992, 42, 1-2 By: Harsh R., Sharma B. D., Suthar O. P.
journalAt: Botany, 99, 8 By: Atkinson B. A., Contreras D. L., Stockey R. A., Rothwell G. W.
journalAt: Proceedings of the National Academy of Sciences of the United States of America, 118, 11(e2013442118) By: Wang J., Hilton J., Pfefferkorn H. W., Wang S.-J., Zhang Y., Bek J., Pšenička J., Seyfullah L. J., Dilcher D. L.
journalAt: Palaeontographica, Abtheilung, B, Paläophytologie, 150, 5-6 By: Baxter R. W.
journalAt: International Journal of Plant Sciences, 162, 4 By: Magallón S., Herendeen P. S., Crane P. R.