| Main Ref. | Fujita, T., D. Kitagawa, Y. Okuyama, Y. Ishito, T. Inada and Y. Jin, 1995 | ||
| Predator stage | juv./adults | ||
| Food I | detritus | ||
| Food II | detritus | ||
| Food III | debris | ||
| Food group | organic matter | Prey Stage/Part | juv./adults |
| Food name | unidentifed organic matter | ||
| Commonness | |||
| Land | Japan | ||
| Kommentar | Locality: 120 and 140 m off the Pacific coast of Iwate Perfecture. Collected bimonthly from May 1987 -March 1990. | ||