| Picture Used | Caepi_u2.jpg |
| Size (cm) | 6.5 SL, 8.4 |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 553 pixels |
| Standard length | 79.7 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 60.0 % TL |
| Pre-dorsal length | 56.4 % TL |
| Pre-pelvic length | 0.0 % TL |
| Pre-pectoral length | 32.5 % TL |
| Body depth | 36.2 % TL |
| Head length (HL) | 32.5 % TL |
| Eye diameter | 26.7 % HL |
| Pre-orbital length | 52.8 % HL |
| Aspect ratio of caudal fin | 1.08756 |
| Remarks | Pelvic fin absent--family TETRAODONTIDAE |
