| Picture Used | Riegr_u0.jpg |
| Size (cm) | |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 568 pixels |
| Standard length | 82.2 % TL |
| Fork length | 91.0 % TL |
| Pre-anal length | 55.1 % TL |
| Pre-dorsal length | 44.4 % TL |
| Pre-pelvic length | 40.0 % TL |
| Pre-pectoral length | 19.5 % TL |
| Body depth | 19.4 % TL |
| Head length (HL) | 16.9 % TL |
| Eye diameter | 33.3 % HL |
| Pre-orbital length | 18.8 % HL |
| Aspect ratio of caudal fin | 1.58458 |
| Remarks |
