Takada, K. & Hiruda, H. & Wakisaka, S. & Kudo, S. & Yano, K. (1997)
A summary of the freezing, thawing, preservation, and display methodology on a large Megamouth shark, Megachasma pelagios [Abstract]. American Elasmobranch Society 13th Annual Meeting, 26 June–2 July 1997, Seattle, Washington
Takada, K. & Hiruda, H. & Wakisaka, S. & Kudo, S. & Yano, K. (1997)
A summary of the freezing, thawing, preservation, and display methodology on a large Megamouth shark, Megachasma pelagios. In K. Yano, J.F. Morrissey, Y. Yabumoto & K. Nakaya, eds. Biology of the megamouth shark, Tokai U. Press: 11–19
Kudo, S. (1958)
Studies on the sexual maturation of female and embryo of Japanese dogfish Mustelus manazo. Report of Nankai Regional Fisheries Research Laboratory, 9: 60–62