| Main Ref. | Lea, R.N. and C.R. Robins, 2003 |
| Appearance refers to | |
| Bones in OsteoBase |
| Specialized organs | |
| Different appearance | |
| Different colors | |
| Remarks |
| Striking features | |
| Body shape lateral | eel-like |
| Cross section | |
| Dorsal head profile | |
| Type of eyes | |
| Type of mouth/snout | |
| Position of mouth | |
| Type of scales | |
| Diagnosis |
This species possess the following diagnostic characters: D 129-130; A 100-101; pectoral-fin rays 21-22; vertebrae, precaudal 17-18, caudal 52- 53, total 70; gill rakers on first arch 6, 2 rudiments on upper arm, 4 short, developed essentially equal rakers on lower arm (Ref. 81834). |
| Ease of Identification |
| Lateral Lines | Interrupted: No |
| Scales on lateral line | |
| Pored lateral line scales | |
| Scales in lateral series | |
| Scale rows above lateral line | |
| Scale rows below lateral line | |
| Scales around caudal peduncle | |
| Barbels | |
| Gill clefts (sharks/rays only) | |
| Gill rakers | |
| on lower limb | |
| on upper limb | |
| total | |
| Vertebrae | |
| preanal | 17 - 18 |
| total | 70 - 70 |
| Attributes | |
| Fins number | |
| Finlets No. | Dorsal |
| Ventral | |
| Spines total | |
| Soft-rays total | 129 - 130 |
| Adipose fin |
| Attributes |
| Fins number | |
| Spines total | |
| Soft-rays total | 100 - 101 |
| Pectoral | Attributes |
| Spines | |
| Soft-rays 21 - 22 | |
| Pelvics | Attributes |
| Position | |
| Spines | |
| Soft-rays |