MolluscaBase name details
original description
(of Pecten clancularius Yokoyama, 1926 †) Yokoyama M. (1926). Tertiary Mollusca from southern Tôtômi. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 1(9): 313–364, pls. 38–41., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0484_.pdf
page(s): 358, pl. 41, figs 7-11 [details]
basis of record
Masuda, K. (1962). Tertiary pectinids of Japan. <em>Science reports of the Tohoku University. Second series, Geology.</em> 33(2): 117-238, pls. 18-27.
page(s): 154 [details] Available for editors [request]