| Picture Used | Necub_u0.gif |
| Size (cm) | |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 573 pixels |
| Standard length | 84.8 % TL |
| Fork length | 92.8 % TL |
| Pre-anal length | 46.2 % TL |
| Pre-dorsal length | 51.3 % TL |
| Pre-pelvic length | 0.0 % TL |
| Pre-pectoral length | 20.2 % TL |
| Body depth | 17.8 % TL |
| Head length (HL) | 20.4 % TL |
| Eye diameter | 29.1 % HL |
| Pre-orbital length | 28.2 % HL |
| Aspect ratio of caudal fin | 1.34888 |
| Remarks | Pelvic fin absent in this species |
