| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Iwayama Bay (Ngerikuul, Songel A Lise Lagoon, Arumizu), Palau Island, Pacific Ocean | 1803 | prior to 1959 | type locality | Hyman LH (1959): ; from Prudhoe S (citation)- page 135 |