| Country | Year | Collector | Identifier | Catalog No. | Depth (m) | Locality | Source |
| Japan | 1914 | ZMUC | 183 - 183 | Okinose, Sagami Bay. | SLB | ||
| Japan | 1952 | ZLKU | 200 - 200 | Hachijo-jima, Izu Islands. | SLB | ||
| Japan | 1952 | ZLKU | 200 - 200 | Hachijo-jima, Izu Islands. | SLB | ||
| Japan | 1952 | ZLKU | 200 - 200 | Hachijo-jima, Izu Islands. | SLB | ||
| Japan | 1960 | K. Kurohara | ZLKU | 9 - 27 | Tosa-shimizu, Tosa Bay. | SLB | |
| Japan | 1960 | K. Kurohara | ZLKU | 9 - 27 | Tosa-shimizu, Tosa Bay. | SLB | |
| Japan | 1965 | T. Habe | ZLKU | 150 - 150 | Ashizuri-zaki, Tosa Bay. | SLB |
