At: Sbornik statej po paleontologii i biostratigrafii, 22 By: Vassilevskaja N. D.
journalAt: Paleontologicheskii Zhurnal, 1962, 2 By: Turutanova-Ketova A. I.
journalAt: Botanicheskii Zhurnal, 89, 6 By: Ozerov I. A.
journalAt: Botanicheskii Zhurnal, 96, 11 By: Ozerov I. A., Chavchavadze E. S., Yakovleva O. V.
journalAt: Botanicheskii Zhurnal, 43, 4 By: Chun W. Y., Kuang K. Z.
journalAt: Paleontologicheskii Zhurnal, 1984, 1 By: Herman A. B.
journalAt: Paleontologicheskii Zhurnal, 2008, 2 By: Golovneva L. B.
journalAt: Botanicheskii Zhurnal, 1994, 79, 1 By: Golovneva L. B.
bookAt: Paleobot. Fitostratigr. Vostoka SSSR, Vladivostok, Dal'nevostochnyj Nauchnyj Tsentr Akademii Nauk SSSR, 1983 By: Bugdaeva E. V.
journalAt: Qazaq SSR Ghylym Akademi`yasynynh xabarshysy`, 1960, 8 By: Romanova E. V.