| Picture Used | Caacu_u2.jpg |
| Size (cm) | 21 |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 613 pixels |
| Standard length | 87.6 % TL |
| Fork length | 0.0 % TL |
| Pre-anal length | 68.4 % TL |
| Pre-dorsal length | 44.5 % TL |
| Pre-pelvic length | 47.1 % TL |
| Pre-pectoral length | 21.4 % TL |
| Body depth | 24.6 % TL |
| Head length (HL) | 21.0 % TL |
| Eye diameter | 15.5 % HL |
| Pre-orbital length | 26.4 % HL |
| Aspect ratio of caudal fin | 2.29766 |
| Remarks | rotated -3 |
