Authors	Year	Title
Kuzina & Yatskov	1988	Rannekamenougol'nye ammonoidei Novoy Zemli. Paleontologicheskiy Zhurnal, 1988: 28-39, fig.1-5, pl.3; Moskva.
Kuzina & Yatskov	1999	Nizhne- i srednekamennougol#nye ammonoidei Novoi Zemli. Trudy Paleontologicheskogo Instituta, Rossiiskaia Akademiia Nauk, 275: 1-144, 16 pls., 72 figs., Moskva.
Kuzina	1999	Biostratigraphic Distribution of Lower Carboniferous Ammonoids in Northern Russia. In: Olóriz,F. & Rodríguez-Tovar,F.J., Advancing Research on Living and Fossil Cephalopods, 505-519, 7 figs., New York.