| Country | Year | Collector | Identifier | Catalog No. | Depth (m) | Locality | Source |
| Belize | no year | USNM | 15.2 - 15.2 | Carrie Bow Cay. | SLB | ||
| Belize | no year | USNM | 11 - 11 | Carrie Bow Cay. | SLB | ||
| United States (contiguous states) | no year | W.A. Starck, Jr. | USNM | 11 - 11 | 1/3 mi S of Alligator Light, Monroe County, Florida. | SLB | |
| United States (contiguous states) | no year | W.A. Starck, Jr. | USNM | 11 - 11 | 1/3 mi S of Alligator Light, Monroe County, Florida. | SLB |
