World Register of Marine Species (WoRMS)
MolluscaBase eds. (2026). MolluscaBase. Pecten subyessoensis Yokoyama, 1930&nbsp;&#8224;. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1534746 on 2026-08-01
Yokoyama M. (1930). Tertiary Mollusca from South Karafto. Journal of Faculty of Science, Imperial University of Tokyo. 2(10): 407-418.