	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.
	Ruzhencev	1949	Sistematika i evolyutsia semeystv Pronoritidae Frech i Medlicottiidae Karpinsky. Trudy Palentologicheskogo Instituta Akademiya Nauk SSSR, 19: 1-206, fig.1-88, pl.1-17; Moskva.