| Picture Used | Rulus_u0.jpg |
| Size (cm) | 11 |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 573 pixels |
| Standard length | 84.8 % TL |
| Fork length | 93.5 % TL |
| Pre-anal length | 58.8 % TL |
| Pre-dorsal length | 43.8 % TL |
| Pre-pelvic length | 42.2 % TL |
| Pre-pectoral length | 20.1 % TL |
| Body depth | 19.0 % TL |
| Head length (HL) | 18.3 % TL |
| Eye diameter | 23.8 % HL |
| Pre-orbital length | 28.6 % HL |
| Aspect ratio of caudal fin | 1.42535 |
| Remarks | rotated 2 |
