original description
Mizuno, A. (1966). On the New Miocene Unionids from the Sasebo Coal Field, Western Japan. <em>Geological Survey of Japan, Reports.</em> 215: 1-13.
page(s): 9, pl. 1, figs 1, 1a, b, 2, 2a, b [details] Available for editors [request]
From editor or global species database
Type locality Kurosaki, Kitamatsuura-gun, Nagasaki-ken (Sasebo Coal Field, Kyushu, Japan) [details]