| Picture Used | Atlac_u2.jpg |
| Size (cm) | 4.7 SL, 5.7 |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 568 pixels |
| Standard length | 85.0 % TL |
| Fork length | 94.7 % TL |
| Pre-anal length | 54.9 % TL |
| Pre-dorsal length | 45.4 % TL |
| Pre-pelvic length | 30.5 % TL |
| Pre-pectoral length | 23.1 % TL |
| Body depth | 15.7 % TL |
| Head length (HL) | 21.7 % TL |
| Eye diameter | 35.8 % HL |
| Pre-orbital length | 22.8 % HL |
| Aspect ratio of caudal fin | 1.11185 |
| Remarks |
