| Picture Used | Ptvol_ud.jpg |
| Size (cm) | |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 576 pixels |
| Standard length | 78.3 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 51.2 % TL |
| Pre-dorsal length | 21.2 % TL |
| Pre-pelvic length | 26.4 % TL |
| Pre-pectoral length | 30.4 % TL |
| Body depth | 27.3 % TL |
| Head length (HL) | 26.6 % TL |
| Eye diameter | 23.5 % HL |
| Pre-orbital length | 29.4 % HL |
| Aspect ratio of caudal fin | 1.1008 |
| Remarks |
