map| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Najima, Hakata-wan (Hakata Bay), Japan | 4463map | 1938 | default type | This flatworm thrived in the spring of 1938 at Najima near Fukuoka and attacked the living bivalve, Paphia (Tapes) philippinarum (Adams et Reeve) to make them death. First observed by Mr. K. Yasumoto of the Kyushu Imperial University. | Kato K (1944): 263 |