Authors Year Title
Librovitch 1936 Geologicheskoe stroenie Kizilo-Urtazymskogo raiona na Yuznom Urale (Geologicheskaya karta Urala 2:200000, listy 165 i 175)
Transactions of the Central Geological and Prospecting Institute, Fasc. 81, ?? pp. 8 plates, ONTI NKTP Glavnaya redaktsiya geologo-razvedochnoi i geodezicheskoi literatury, Leningrad - Moskva.
Librovitch 1941 Otryad Ammonoidea. In: Atlas rukovodyashchikh form iskopaemykh faun SSSR, t. IV. Nizhniy otdel kamennougol'noy sistemy.
Gosgeolizdat: 137-153, fig.13-43, pl.34-40; Moskva-Leningrad.
Popov 1975 Ammonoidea (Ammonoidei). In: Paleontologicheskii Atlas kamennougol'nykh otlozhenii Urala. [In Russian].
Trudy VNIGRI 383: 111-130, pls.35-44, Leningrad (Nedra).
Ruzhencev & Bogoslovskaya 1978 Namyurskiy etap v evolyutsii ammonodey. Pozdnenamyurskiye ammonoidei.
Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 167: 1-336, fig.1-108, pl.1-44; Moskva.
Yanishevskii 1900 Fauna kamennougol'nogo izvestniaka, vystupaiushchago po r. Shartymke, na vostochnom" sklone Urala.
Trudy obshchestva estestv. pri. imper. Kazansk. Univers. 34 (5): 398 p., 7 pls., 1 map, Kazan.