| Picture Used | Chall_u2.jpg |
| Size (cm) | 5.8 SL, 8.9 |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 586 pixels |
| Standard length | 70.5 % TL |
| Fork length | 83.3 % TL |
| Pre-anal length | 41.0 % TL |
| Pre-dorsal length | 21.5 % TL |
| Pre-pelvic length | 20.3 % TL |
| Pre-pectoral length | 21.5 % TL |
| Body depth | 36.2 % TL |
| Head length (HL) | 21.5 % TL |
| Eye diameter | 30.2 % HL |
| Pre-orbital length | 18.3 % HL |
| Aspect ratio of caudal fin | 1.71025 |
| Remarks |
