| Region | Country | Number of species | References |
|---|---|---|---|
| Northeastern Gulf of Mexico | USA | 3 | [59] |
| 10 | [14] | ||
| 9 | [15] | ||
| Caribbean Sea | Bahamas | 13 | [60] |
| Guadeloupe | 4–10 | [26] | |
| Martinique | 49 | [31] | |
| Mexico | 12 | [61] | |
| Belize | 147 | [8] | |
| 35 | [7] | ||
| Panama | 65 | [28] | |
| Cuba | 48 | [25] | |
| Curacao and Aruba | 22 | [3] | |
| Venezuela | 16 | [31] | |
| 23 | [32] | ||
| 18 | [33] | ||
| 26 | [34] | ||
| 10 | [35] | ||
| 40 | [36] | ||
| 45 | [5] | ||
| 57 | [38] | ||
| Colombia | 14 | [24] | |
| Indo-Pacific region | Indonesia | 30 | [10] |
| 19 | [11] |