| Country | Year | Collector | Identifier | Catalog No. | Depth (m) | Locality | Source |
| Japan | no year | Shirakawa tidal flat | SLB | ||||
| Japan | 2004 | Yanagawa, Fukuoka Prefecture | SLB | ||||
| Japan | 2005 | Mutsu Bay, Aomori Prefecture | SLB | ||||
| Japan | 2005 | Kuwana, Mie Prefecture | SLB | ||||
| Japan | 2005 | Kitsuki, Oita Prefecture | SLB | ||||
| Japan | 2006 | Midorikawa, Kumamoto Prefecture | SLB | ||||
| Japan | 2013 | Nishinagisa, north of Tokyo Bay | SLB | ||||
| Taiwan / Chinese Taipei | 2006 | Tanshui River | SLB |
