| Picture Used | Etspi_f0.jpg |
| Size (cm) | 49 TL |
| Sex | female |
| Locality | |
| Total length (TL) | 621 pixels |
| Standard length | 82.1 % TL |
| Fork length | 86.8 % TL |
| Pre-anal length | 0.0 % TL |
| Pre-dorsal length | 35.3 % TL |
| Pre-pelvic length | 55.6 % TL |
| Pre-pectoral length | 20.6 % TL |
| Body depth | 16.9 % TL |
| Head length (HL) | 19.0 % TL |
| Eye diameter | 18.6 % HL |
| Pre-orbital length | 27.1 % HL |
| Aspect ratio of caudal fin | 1.15878 |
| Remarks | Anal fin absent |
