| Picture Used | Engra_u1.jpg |
| Size (cm) | |
| Sex | unsexed |
| Locality | |
| Total length (TL) | 613 pixels |
| Standard length | 100.0 % TL |
| Fork length | 100.0 % TL |
| Pre-anal length | 10.1 % TL |
| Pre-dorsal length | 10.3 % TL |
| Pre-pelvic length | 0.0 % TL |
| Pre-pectoral length | 9.3 % TL |
| Body depth | 5.1 % TL |
| Head length (HL) | 5.7 % TL |
| Eye diameter | 25.7 % HL |
| Pre-orbital length | 22.9 % HL |
| Aspect ratio of caudal fin | |
| Remarks | Body eel-like; dorsal and anal fins begin at or near head and extend to tip of tail; caudal fin rudimentary or absent;pelvic fin absent; dorsal fin hidden in the picture, PDL approximated |
