| Picture Used | Acspi_m0.jpg |
| Size (cm) | |
| Sex | male |
| Locality | |
| Total length (TL) | 557 pixels |
| Standard length | 82.8 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 43.6 % TL |
| Pre-dorsal length | 23.2 % TL |
| Pre-pelvic length | 0.0 % TL |
| Pre-pectoral length | 22.1 % TL |
| Body depth | 24.8 % TL |
| Head length (HL) | 22.8 % TL |
| Eye diameter | 22.8 % HL |
| Pre-orbital length | 73.2 % HL |
| Aspect ratio of caudal fin | 1.81026 |
| Remarks | Pelvic fin absent-family MONOCANTHIDAE |
