| Picture Used | Gyfim_u1.jpg |
| Size (cm) | 75.5 TL |
| Kön | unsexed |
| Observationsplats | |
| Total length (TL) | 1,163 pixels |
| Standard length | 99.2 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 50.6 % TL |
| Pre-dorsal length | 11.4 % TL |
| Pre-pelvic length | 0.0 % TL |
| Pre-pectoral length | 0.0 % TL |
| Body depth | 7.4 % TL |
| Head length (HL) | 12.6 % TL |
| Eye diameter | 8.2 % HL |
| Pre-orbital length | 19.2 % HL |
| Aspect ratio of caudal fin | |
| Anmärkningar | Pelvic and pectoral fins absent; dorsal and anal fin confluent to caudal fin; body eel-like |
