Fish species are based on Froese, R. and Pauly, D. (eds). 2008. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known.
| 2018 | |
|---|---|
| Antigua/Barbuda | 31 |
| Barbados | 29 |
| Belize | 45 |
| Colômbia | 99 |
| Costa Rica | 64 |
| Cuba | 44 |
| Dominica | 31 |
| República Dominicana | 29 |
| El Salvador | 17 |
| Granada | 29 |
| Guatemala | 41 |
| Guiana | 33 |
| Haiti | 30 |
| Honduras | 45 |
| Jamaica | 30 |
| México | 181 |
| Nicarágua | 40 |
| Panamá | 57 |
| São Cristóvaõ e Neves | 30 |
| Santa Lúcia | 30 |
| São Vicente e Granadinas | 29 |
| Suriname | 32 |
| Bahamas | 43 |
| Trinidad e Tobago | 37 |
| Venezuela (República Bolivariana da) | 45 |