| Common Name | 长吻原海豚 |
| Language | Mandarin Chinese |
| Type | Vernacular |
| Official Trade Name | No |
| Rank | 2 - (Preferred common name (unique)) |
| Country | China |
| Locality | |
| Ref. | Wang, P., 1999 |
| Life Stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st Modifier | |
| 2nd Modifier | |
| Remarks | chang',i.e.,'long'; 'wen',i.e.,'mouth'; 'yuan',i.e.,'original'; 'haitun',i.e.,'dolphin'. |