Table 1.
Calyptogena clams used in the present study
| Host clam | Date of collection | Dive # | Depth (m) | Latitude | Longitude | Collection site |
|---|---|---|---|---|---|---|
| Calyptogena phaseoliformis | 2006.6.3 | 6K#953 | 6264 | 40.10N | 144.19E | Japan Trench |
| Calyptogena fossajaponica | 2006.6.2 | 6K#952 | 6182 | 40.10N | 144.17E | Japan Trench |
| Calyptogena stearnsii | 1996.3.29 | ROV Biv-0099-0103 | 659-683.5 | 36.77N | 122.04W | Monterey Bay |
| Calyptogena nautilei | 2005.6.18 | 6K#884 | 3306 | 32.58N | 134.69E | Okinawa-Nankai Trough |
| Calyptogena pacifica | 1996.3.29 | ROV Biv-0105-0112 | 659-683.5 | 36.77N | 122.04W | Monterey Bay |
| Calyptogena fausta | 1996.6.10 | 2K#869 | 1490 | 34.91N | 138.66E | Suruga Bay |
| Calyptogena kawamurai | 2005.6.13 | 6K#881 | 608 | 34.08N | 137.79E | Okinawa-Nankai Trough |
| Calyptogena laubieri | 1997.8.23 | 10K#45 | 3761 | 33.65N | 137.91E | Okinawa-Nankai Trough |
| Calyptogena okutanii | From database* | |||||
| Calyptogena kilmeri | 1996.3.25 | ROV Biv-0116-0121 | 900 | 36.73N | 122.00W | Monterey Bay |
| Calyptogena soyoae | 2000.7.1 | HPD#13 | 1178 | 35.00N | 139.23E | Sagami Bay off Hatsushima |
| Calyptogena magnifica | From database** |