| Main Ref. | Bauchot, M.-L., 2003 |
| Appearance refers to | |
| Bones in OsteoBase |
| Specialized organs | |
| Different appearance | |
| Different colors | |
| Remarks |
| Striking features | |
| Body shape lateral (shape guide) | fusiform / normal |
| Cross section | |
| Dorsal head profile | |
| Type of eyes | |
| Type of mouth/snout | |
| Position of mouth | |
| Type of scales | |
| diagnosa |
Diagnosis: body elongate, moderately deep and compressed; dorsal profile of head almost straight, ending in a pointed snout; eyes relatively small; upper jaw slender and rounded posteriorly, ending below or beyond posterior eye margin; 2 dorsal fins, 1st with 7 spines with only their bases connected by a membrane, 2nd with 1 spine and 19-21 soft rays; anal fin with 2 detached spines followed by 1 spine and 17-21 soft rays; pectoral fins short, comprised 1.5-1.8 times in head length; scales small, those on breast oval to strongly lanceolate, and partially embedded in the skin; lateral line very irregular and wavy, describing a convex curve over, and a concave curve behind pectoral fins; no lateral-line scutes (Ref. 57392). Brown above, silvery white below lateral line; lobes of dorsal and anal fins black distally; juveniles (to at least 12 cm fork length) with brownish black bars on sides (Ref. 3197, 57392). |
| 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 | 0 |
| Gill clefts (sharks/rays only) | |
| Gill rakers | |
| on lower limb | 7 - 11 |
| on upper limb | 2 - 5 |
| Keseluruhan (total) | 9 - 16 |
| vertebrata, bertulang belakang | |
| preanal | |
| Keseluruhan (total) |
| Attributes | |
| Fins number | 2 |
| Finlets No. | Dorsal 0 - 0 |
| Ventral 0 - 0 | |
| Spines total | 8 - 8 |
| Soft-rays total | 19 - 21 |
| Adipose fin | absent |
| Attributes | forked; more or less normal |
| Fins number | 2 |
| Spines total | 3 - 3 |
| Soft-rays total | 17 - 21 |
| Pectoral | Attributes more or less normal |
| Spines | |
| Soft-rays | |
| Pelvics | Attributes more or less normal |
| Position thoracic before origin of D1 | |
| Spines | |
| Soft-rays |