Orlov, A.M. & Tokranov, A.M. (2008). Specific features of distribution, some features of biology, and the dynamics of catches of smooth lumpsucker Aptocyclus ventricosus (Cyclopteridae) in waters of the Pacific Ocean off the Kuril Islands and Kamchatka. J. Ichthyol, 48: 81. https://doi.org/10.1134/S0032945208010086
Yoshida, H., & Yamaguchi, H. (1985). Distribution and Feeding Habits of the Pelagic Smooth Lumpsucker, Aptocyclus ventricosus (Pallas), in the Aleutian Basin*. BULLETIN OF THE FACULTY OF FISHERIES HOKKAIDO UNIVERSITY, 36(4), 200-209. Retrieved February 26, 2018, from http://hdl.handle.net/2115/23891