unknown number of specimens, deposited in the personal collection of Hiroshi Yamasaki
Yamasaki, H.
Inland Sea off Seto
North West Pacific Ocean, Japan, Inland Sea of Japan, Sanagi-shima-Kita, 36 km east of Mukaishima, station St. 3, 34°21.52'N, 133°36.38'E, 23-25 m depth, mud, collected 27.X.2009