| Main Ref. | Shao, W.-H., G.-Y. Cheng, X.-L. Lu, J.-J. Zhou and Z.-X. Zeng, 2024 |
| Appearance refers to | |
| Bones in OsteoBase |
| Specialized organs | |
| Different appearance | |
| Different colors | |
| Remarks |
| Striking features | |
| Body shape lateral (shape guide) | elongated |
| Cross section | |
| Dorsal head profile | |
| Type of eyes | |
| Type of mouth/snout | |
| Position of mouth | |
| Type of scales | |
| Diagnosis |
This species is distinguished from its congeners by the following set of characters: tip of maxillary barbel not reaching to posterior edge of preoperculum; absence of horn-like structure in forehead; absence or high reduction of eye; pectoral fin not significantly extending beyond base of pelvic fin; gill rakers 10; lateral-line scale 45-47; presence of degenerated body scales above and below lateral line; absence of black blotches on the body (Ref. 132457). |
| Ease of Identification |
| Lateral Lines | Interrupted: No |
| Scales on lateral line | 45 - 47 |
| 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 | |
| total | 36 - 36 |
| Attributes | |
| Fins number | 1 |
| Finlets No. | Dorsal |
| Ventral | |
| Spines total | |
| Soft-rays total | 11 - 12 |
| Adipose fin | absent |
| Attributes |
| Fins number | 1 |
| Spines total | |
| Soft-rays total | 8 - 8 |
| Pectoral | Attributes |
| Spines | |
| Soft-rays 15 - 16 | |
| Pelvics | Attributes |
| Position | |
| Spines | |
| Soft-rays 8 - 8 |