| परितंत्र | प्रकार | दर्जा | संदर्भ |
|---|---|---|---|
| Baral Seamount | Seamount | native | 50546 |
| Ecliptic Seamount | Seamount | native | 50546 |
| Great Seamount | Seamount | native | 50546 |
| Humboldt Current | Sea/Bay/Gulf | native | 6181 |
| Long Seamount | Seamount | native | 50546 |
| Nazca Ridge | Seamount | native | 6181 |
| Pacific Ocean | Sea/Bay/Gulf | native | 6181 |
| Sala y Gomez | Seamount | native | 6181 |
| Southwest Chilean Waters | Sea/Bay/Gulf | native | 6181 |
| Star Seamount | Seamount | native | 50546 |