| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Sanjô City, Nîgata, Honshû, Japan | 6300 | Jun 3-6, 1987 | default type | Kawakatsu M, Sluys R, Ogren R (2005): 66 | ||||
| B | Sanjô City, Nîgata, Honshû, Japan | 6300 | Jul 21, 1987 | default type | Kawakatsu M, Sluys R, Ogren R (2005): 66 |