On finding of shark of the genus Somniosus (Squalidae) at the submarine ridge of Nazca (southeastern Pacific). Journal of Ichthyology, 47(8), 669–672
DOI: 10.1134/S0032945207080140
Dogfish sharks of the genus Etmopterus Rafinesque from the Nazca and Sala y Gómez submarine ridges. Trudy Instituta okeanologii im. P.P. Shirshova, 125: 127–147
Electric rays of the genus Torpedo in open waters of the eastern south Pacific Ocean. Journal of Ichthyology, 26(1), 1–12
