| bahamas | | perotrochus lucaya | species | 3 | 0 |
| curacao | | perotrochus quoyanus | species | 1 | 0 |
| dominica | | perotrochus quoyanus | species | 6 | 0 |
| guadeloupe | | perotrochus quoyanus | species | 2 | 0 |
| honduras | | perotrochus charlestonensis | species | 1 | 0 |
| honduras | | perotrochus quoyanus | species | 3 | 0 |
| new caledonia | | perotrochus caledonicus | species | 2 | 0 |
| new caledonia | | perotrochus deforgesi | species | 2 | 0 |
| new caledonia | | perotrochus pseudogranulosus | species | 2 | 0 |
| new caledonia | | perotrochus sp. bold:act1907 | species | 1 | 0 |
| new caledonia | | perotrochus wareni | species | 2 | 0 |
| united states | florida | perotrochus amabilis | species | 1 | 0 |
| united states | florida | perotrochus charlestonensis | species | 5 | 0 |