| Picture Used | Arret_u1.jpg |
| Size (cm) | 37.5 SL, 49 |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 608 pixels |
| Standard length | 76.6 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 58.1 % TL |
| Pre-dorsal length | 57.7 % TL |
| Pre-pelvic length | 0.0 % TL |
| Pre-pectoral length | 25.2 % TL |
| Body depth | 28.8 % TL |
| Head length (HL) | 23.0 % TL |
| Eye diameter | 16.4 % HL |
| Pre-orbital length | 30.0 % HL |
| Aspect ratio of caudal fin | 1.46374 |
| Remarks | Pelvic fin absent-family TETRAODONTIDAE |
