| Umgangssprachlicher Name | Ngaka |
| Language | Assamese |
| Typ | Vernacular |
| Official trade name | No |
| Rank | 3 - (Other common name) |
| Land | India |
| Fundort | Brahamaputra |
| Ref. | Nath, P. and S.C. Dey, 1989 |
| Lebensstadium | juveniles and adults |
| Geschlecht | females and males |
| Core | |
| Erster Bezug | |
| Zweiter Bezug | |
| Remarks | Also Ref. 4832, 4833, 47934. |