| Picture Used | Sppum_u0.gif |
| Size (cm) | 48 TL |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 918 pixels |
| Standard length | 100.0 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 16.3 % TL |
| Pre-dorsal length | 16.4 % TL |
| Pre-pelvic length | 9.7 % TL |
| Pre-pectoral length | 13.2 % TL |
| Body depth | 13.5 % TL |
| Head length (HL) | 12.3 % TL |
| Eye diameter | 35.4 % HL |
| Pre-orbital length | 28.3 % HL |
| Aspect ratio of caudal fin | |
| Remarks | Caudal fin absent; second dorsal and anal fins continous with tail, this tapers to a sharp point. |
