	Authors	Year	Title
	Bogoslovskaya	1976	Kungurskie ammonoidei Srednego Predural'ya.[Russian] Paleontologicheskii Zhurnal, 1976 (4): 43-50, 3 figs., pl.4.
	Bogoslovskaya & Shkolin	1998	Ammonoidei. In: Grunt,T.A., Esaulova,N.K. & Kanev,G.P., Biota vostka evropeiskoi Rossii na rubezhe na rubezhe rannei i pozdnei Permi. In: Grunt,T.A. et al. [eds.], 147-155, 245-252, pl.16-20, fig.36-37, 62-69. Moskva (GEOS).