Ecoregions
| ID | Realm | Major Habitat Type | Ecoregion |
|---|---|---|---|
| 436 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Coastal Levant |
| 437 | Palearctic | Temperate coastal rivers | Orontes |
| 438 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Jordan River |
| 439 | Afrotropic | Xeric freshwaters and endorheic (closed) basins | Southwestern Arabian Coast |
| 440 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Arabian Interior |
| 441 | Palearctic | Temperate floodplain rivers and wetlands | Lower Tigris & Euphrates |
| 442 | Palearctic | Temperate floodplain rivers and wetlands | Upper Tigris & Euphrates |
| 443 | Afrotropic | Xeric freshwaters and endorheic (closed) basins | Oman Mountains |
| 444 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Lake Van |
| 445 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Orumiyeh |
| 446 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Caspian Highlands |
| 447 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Namak |
| 448 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Kavir & Lut Deserts |
| 449 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Esfahan |
| 450 | Palearctic | Xeric freshwaters and endorheic (closed) basins | Turan Plain |