| Country | Year | Collector | Identifier | Catalog No. | Depth (m) | Locality | Source |
| Canada | 1972 | Flat Top Islands, British Columbia. | SLB | ||||
| Chile | 1996 | El Palillo beach, Robinson Crusoe Island. | SLB | ||||
| Easter Island | no year | La Perouse. | SLB | ||||
| Easter Island | no year | Anakena. | SLB | ||||
| Easter Island | no year | Apina Nui. | SLB | ||||
| Easter Island | no year | Hanga Pikon. | SLB | ||||
| Easter Island | no year | Hanga Roa. | SLB | ||||
| Iran | no year | 4 | Qeshm Island, Hormozgan. | SLB | |||
| Iran | no year | 4 | Larak Island, Hormozgan. | SLB | |||
| Iran | no year | 4 | Bandar Charak, Hormozgan. | SLB | |||
| Iran | no year | 4 | Bandar Lengeh, 55 km to the east. | SLB | |||
| United Arab Emirates | no year | Abu Dhabi. | SLB |
