| Main Ref. | Menezes, N.A. and A.C. Ribeiro, 2015 |
| 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 |
Description: dorsal-fin rays ii,9; anal-fin rays iv-v,21-24; pectoral-fin rays i,11-14; pelvic-fin rays i,7 ; dark oval-shaped spot near middle inner border of opercle; vertically elongate dark humeral blotch wider dorsally and tapering ventrally covering second, third and fourth anterior perforated scales of lateral line (Ref. 104692). |
| Ease of Identification |
| Lateral Lines | Interrupted: No |
| Scales on lateral line | |
| Pored lateral line scales | 56 - 62 |
| Scales in lateral series | |
| Scale rows above lateral line | 11 - 12 |
| Scale rows below lateral line | 9 - 9 |
| Scales around caudal peduncle | 21 - 24 |
| Barbels | |
| Gill clefts (sharks/rays only) | |
| Gill rakers | |
| on lower limb | |
| on upper limb | |
| total | |
| Vertebrae | |
| preanal | |
| total |
| Attributes | no striking attributes |
| Fins number | 1 |
| Finlets No. | Dorsal |
| Ventral | |
| Spines total | |
| Soft-rays total | 11 - 11 |
| Adipose fin | present |
| Attributes | forked |
| Fins number | |
| Spines total | |
| Soft-rays total |
| Pectoral | Attributes more or less normal |
| Spines | |
| Soft-rays 12 - 15 | |
| Pelvics | Attributes more or less normal |
| Position abdominal before origin of D1 | |
| Spines | |
| Soft-rays 8 - 8 |