| Country | Year | Collector | Identifier | Catalog No. | Depth (m) | Locality | Source |
| Easter Island | no year | S. Englert | SLB | ||||
| Easter Island | no year | J. E. Randall | BPBM | south end Hanga Roa. | SLB | ||
| Easter Island | no year | SLB | |||||
| Easter Island | no year | Anakena. | SLB | ||||
| Easter Island | no year | Hanga Nui. | SLB | ||||
| Easter Island | no year | R. Vargas D. | MNSH | SLB | |||
| Easter Island | no year | Hanga Roa. | SLB | ||||
| Easter Island | no year | Vaihu. | SLB | ||||
| Easter Island | no year | Akahanga. | SLB | ||||
| Easter Island | no year | S. Englert | ANSP | SLB | |||
| Easter Island | 1904 | USNM | SLB | ||||
| Easter Island | 1958 | V. Koltun and P. Pasternak | near Hanga Roa. | SLB | |||
| Easter Island | 1958 | R. Vargas D. | Hanga Roa. | SLB | |||
| Easter Island | 1965 | I. Efford | UBC | Hanga Nui. | SLB | ||
| Easter Island | 1968 | H. G. Richards and D. L. Govoni | ANSP | SLB | |||
| Easter Island | 1969 | J. E. Randall | BPBM | between Hanga Roa and Hanga Piko. | SLB | ||
| Easter Island | 1972 | M. Villarroel | USNM | Hotu Iti. | SLB | ||
| Easter Island | 1999 | Anakena. | SLB |
