	Authors	Year	Title
	Bogoslovskaya	1966	Rod Goniatites i ego predstavateli na Yuzhnom Urale. Paleontologicheskiy Zhurnal, 1966 (1): 38-46, fig.1-4, pl.3,4; Moskva.
	Ruzhencev	1966	Vizeyskie ammonoidei na Yuzhnom Urale. Paleontologicheskiy Zhurnal, 1966 (1): 47-59, fig.1-6, pl.5; Moskva.