Main Ref. | Lévêque, C., 2003 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | no special organs |
Different appearance | males alike females |
Different colors | males alike females |
Remarks |
Striking features | none |
Body shape lateral | elongated |
Cross section | |
Dorsal head profile | more or less straight |
Type of eyes | more or less normal |
Type of mouth/snout | more or less normal |
Position of mouth | sub-terminal/inferior |
Type of scales | cycloid scales |
Diagnosis |
Diagnosis: distance from snout to dorsal-fin base 55-65% of SL; body depth 4.9x and head length 4.7x SL; eye diameter 3.1x head length; scale formula 9.5/45-50/4.5; 14 scales around caudal peduncle; 8-9 dorsal-fin branched rays; 14-16 anal-fin branched rays; 7-12 dark vertical bars on sides (Ref. 2940, 81282). Description: body elongate, its dorsal profile nearly straight; eye large and protruding; nostrils transversely aligned; dorsal fin beginning just behind midpoint of body; tips of pelvics reaching anal-fin origin; caudal fin deeply forked; gill rakers short; D:III,8-9; A:III,14-16; P:I,14-15; V:I,8 (Ref. 2940, 81282). Coloration: dark head, snout and back; large individuals with 7-12 well visible and separate vertical bars, which in smaller specimen are broader and spot-like, especially the 8-9 posterior ones, which are connected by a median band on caudal peduncle (Ref. 2940, 81282). |
Ease of Identification |
Lateral Lines | 1 Interrupted: No |
Scales on lateral line | 45 - 50 |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | 9 - 10 |
Scale rows below lateral line | 4 - 5 |
Scales around caudal peduncle | 14 - 14 |
Barbels | 0 |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | 2 - 2 |
on upper limb | 5 - 7 |
total | |
Vertebrae | |
preanal | |
total |
Attributes | no striking attributes |
Fins number | 1 |
Finlets No. | Dorsal |
Ventral | |
Spines total | |
Soft-rays total | 11 - 12 |
Adipose fin | absent |
Attributes | forked; more or less normal |
Fins number | 1 |
Spines total | |
Soft-rays total | 17 - 19 |
Pectoral | Attributes more or less normal |
Spines | |
Soft-rays 15 - 16 | |
Pelvics | Attributes more or less normal |
Position abdominal before origin of D1 | |
Spines | |
Soft-rays 9 - 9 |