| বাস্তুতান্ত্রিক তথ্য | নমুনা/ধরণ | পদমর্যাদা | সূত্র |
|---|---|---|---|
| Cauvery | River (basin) | native | 43636 |
| Chalakudy River | River (basin) | native | 45207 |
| Chittar River | River (basin) | native | 44312 |
| Godavari | River (basin) | native | 43636 |
| Krishna River | River (basin) | native | 41236 |
| Oriental | Zoogeographic realm | endemic | 41236 |