| Country | Year | Collector | Identifier | Catalog No. | Depth (m) | Locality | Source |
| Peru | 1935 | Waldo Schmitt | 40 - 40 | Pisco. | SLB | ||
| Peru | 2006 | Giannina Passuni | 35 - 35 | Independence Bay, Pisco. | SLB | ||
| United States (contiguous states) | 1947 | Theodore H. Bullock | USNM | 1 | Mugu Lagoon, California. | SLB |
