	Authors	Year	Title
	Maksimova	1938	O nekotorykh predstavitelyakh semeystva Pronoritidae. Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 9 (1): 1-44, fig.1-12, pl.1; Moskva.
	Maksimova	1948	Ammonity iz nizhnei chasti shvagerinovykh sloev reki Yurezani. Trudy Paleontologicheskogo Instituta Akademiia Nauk SSSR, 14 (4): 1-42, fig.1-23, pl.1-4; Moskva.