| Picture Used | Copsi_u0.jpg |
| Size (cm) | 24.8 SL |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 595 pixels |
| Standard length | 81.8 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 63.5 % TL |
| Pre-dorsal length | 61.2 % TL |
| Pre-pelvic length | 0.0 % TL |
| Pre-pectoral length | 29.6 % TL |
| Body depth | 30.8 % TL |
| Head length (HL) | 29.6 % TL |
| Eye diameter | 13.6 % HL |
| Pre-orbital length | 35.8 % HL |
| Aspect ratio of caudal fin | 0.800702 |
| Remarks | Pelvic fin absent--family TETRAODONTIDAE |
