| Picture Used | Irsig_u2.jpg |
| Size (cm) | 8.7 SL, 10.9 |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 605 pixels |
| Standard length | 83.8 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 58.5 % TL |
| Pre-dorsal length | 26.1 % TL |
| Pre-pelvic length | 29.9 % TL |
| Pre-pectoral length | 26.9 % TL |
| Body depth | 24.0 % TL |
| Head length (HL) | 32.2 % TL |
| Eye diameter | 19.5 % HL |
| Pre-orbital length | 26.7 % HL |
| Aspect ratio of caudal fin | 1.19086 |
| Remarks |
