At: Novye Dannye Stratigr. Faneroz. Urala, Sverdlovsk, Ural'skoe otdelenie Akademii nauk SSSR, 1987 By: Schirschova D. I., Shuysky V. P.
journalAt: Trudy Instituta geologii Komi filiala Akademii nauk SSSR, 25 By: Warjuchina L. M.
journalAt: Kolyma, 45 (1980), 9 By: Filippova G. G.
journalAt: Ezhegodnik Vsesoyuznogo Paleontologicheskogo Obshchestva, 27 By: Abramova L. N.
journalAt: Paleontologicheskii Zhurnal, 1977, 2 By: Vassilevskaja N. D.
journalAt: Paleontologicheskii Zhurnal, 1965, 2 By: Kiritchkova A. I., Pavlov V. V.
journalAt: Paleontologicheskii Zhurnal, 1970, 2 By: Samylina V. A., Filippova G. G.
journalAt: Paleontologicheskii Zhurnal, 1978, 1 By: Filippova G. G.
journalAt: Materialy po geologii i poleznym iskopaemym Severo-Vostoka SSSR, 26 By: Filippova G. G.
journalAt: Kolyma, 36, 2 By: Filippova G. G.