| Trích dẫn | Culik, B.M., 2004 Review of small cetaceans. Distribution, behaviour, migration and threats. UNEP / CMS Secretariat, Bonn, Germany. 343 pages. |
| Tài liệu tham khảo | 104603 Culik, B.M., 2004 |
| Trang | 103 |
| Named Used as Valid | Inia geoffrensis |
| Địa phương | |
| Distribution | Amazon-Orinoco. |