	Authors	Year	Title
	Konovalova	2006	Nekotorye turneiskie ammonoidei Sredinnovo Tyan-Shanya (Chtkal'skii Khrebet). [Some Tournaisian Ammonoidei of the Middle Tian-Shan (Chatkal'skii Range]. Biulleten' Moskovskogo obshchestva ispytatelei prirody, otdel geologicheskii, 81 (1): 100.
	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.