At: Palaeontographica, Abtheilung, B, Paläophytologie, 210, 4-6 By: Chitaley S. D., McGregor D. C.
journalAt: International Journal of Plant Sciences, 165, 6 By: Mindell R. A., Karafit S. J., Stockey R. A.
journalAt: Australian journal of botany, 3, 1 By: Balme B. E., Hennelly J. P. F.
journalAt: Botanicheskii Zhurnal, 57, 1 By: Samylina V. A.
journalAt: Fungal Biology, 118, 3 By: Poinar G. O.
journalAt: Heolohichnyj Zhurnal, 1960, 20, 6 By: Saidakovsky L. Ya.
journalAt: Braunkohlenarchiv, 51 By: Hunger R.
journalAt: Palynology, 2 By: Nichols D. J., Ott H. L.
journalAt: Geobios, 37, 5 By: Vachard D., Aretz M.
bookAt: Biostratigr. Paleogena Pober. Yuga Primor., Vladivostok, Dalnauka By: Ablajev A. G.