| lethenteron sp. n | | japan:miyagi, eai river | | 2189778569 |
| cellana nigrolineata | | Japan:Miyagi, Ayukawa | | 308199104 |
| cellana nigrolineata | | Japan:Miyagi, Ayukawa | | 308199102 |
| pseudopolydora cf. kempi japan-1 | | Japan:Miyagi, Gamo Lagoon | | 1104859804 |
| pseudopolydora reticulata | | Japan:Miyagi, Gamo Lagoon | | 1104859791 |
| pseudopolydora reticulata | | Japan:Miyagi, Gamo Lagoon | | 1215166607 |