	Authors	Year	Title
	Liang & Wang	1988	Carboniferous Cephalopods of Xinjiang, NW China. In: Wiedmann,J. & Kullmann,J. (eds.), Cephalopods - Present and Past, 553-575, 2 text-figs., 1 tabl., 6 pls., Stuttgart.
	Liang & Wang	1991	Carboniferous cephalopods of Xinjiang. Paleontologica Sinica, n.ser.B, 180: 1-171, fig.1-104, pl.1-40; Nanjing.
	Popov	1965b	Novye vizeiskie ammonoidei Tian'-Shania. Paleontologicheskiy Zhurnal, 1965 (2): 35-49, fig.1-8, pl.3,4; Moskva.
	Popov	1968	Vizeiskie ammonoidei cevernogo Tyan'-Shanya i ikh stratigraficheskoe zhachenie. Akad. Nauk Kirgizkoy SSR, Inst. Geologii: 1-116, fig.1-22, pl.1-8; Frunze.