| Main Ref. | Britz, R., 2007 |
| Appearance refers to | |
| Bones in OsteoBase |
| Specialized organs | |
| Different appearance | |
| Different colors | |
| Remarks |
| Striking features | |
| Body shape lateral (shape guide) | eel-like |
| Cross section | oval |
| Dorsal head profile | |
| Type of eyes | |
| Type of mouth/snout | |
| Position of mouth | |
| Type of scales | |
| Diagnosis |
Differs from all congeners by having a unique color pattern consisting of five regular and parallel, black, longitudinal bands along the body, frequently expressed a series of interrupted lines or broken up into individuals blotches, and a white margin to the soft dorsal, anal, and caudal fins. Can be separated from other members of the Mastacembelus armatus group by having 41-43 + 47-51 = 89-92 vertebrae (Ref. 78150). |
| 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 | 41 - 43 |
| total | 89 - 93 |
| Attributes | continuous with caudal fin |
| Fins number | 1 |
| Finlets No. | Dorsal |
| Ventral | |
| Spines total | 36 - 39 |
| Soft-rays total | 64 - 71 |
| Adipose fin | absent |
| Attributes | more or less truncate; confluent |
| Fins number | |
| Spines total | 3 - 3 |
| Soft-rays total | 63 - 73 |
| Pectoral | Attributes |
| Spines | |
| Soft-rays 24 - 25 | |
| Pelvics | Attributes |
| Position | |
| Spines | |
| Soft-rays |