| Picture Used | Luden_u0.gif |
| Size (cm) | |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 604 pixels |
| Standard length | 91.4 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 47.4 % TL |
| Pre-dorsal length | 34.1 % TL |
| Pre-pelvic length | 20.2 % TL |
| Pre-pectoral length | 28.8 % TL |
| Body depth | 21.0 % TL |
| Head length (HL) | 27.8 % TL |
| Eye diameter | 0.0 % HL |
| Pre-orbital length | 0.0 % HL |
| Aspect ratio of caudal fin | |
| Remarks | --Caudal fin united with dorsal and anal fins |
