Main Ref. | Larson, H.K., 2001 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks | Genital papilla in male elongate, flattened, narrowing to rounded tip; female, short, rounded and blunt-tipped. |
Striking features | |
Body shape lateral | fusiform / normal |
Cross section | compressed |
Dorsal head profile | clearly convex |
Type of eyes | more or less normal |
Type of mouth/snout | |
Position of mouth | sub-terminal/inferior |
Type of scales | cycloid and ctenoid scales |
Diagnosis |
Body grey with 5-7 oblique black bands across sides; bands interspersed with black spots and chevron-shaped black markings; 2 oval spots on base of caudal fin (Ref. 43716). Longitudinal scales 26-31; TRB 8-13; predorsal scales 11-13, anteriormost enlarged, placed close behind eyes; scales on body mostly ctenoid; dorsal fin rounded, without elongate or filamentous spines, black spot usually on anterior half of fin (Ref. 43716). Caudal fin rounded (Ref. 43716). |
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 | 12 - 13 |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | 10 - 17 |
Vertebrae | |
preanal | |
total | 26 - 26 |
Attributes | |
Fins number | 2 |
Finlets No. | Dorsal 0 - 0 |
Ventral 0 - 0 | |
Spines total | 6 - 7 |
Soft-rays total | 7 - 8 |
Adipose fin | absent |
Attributes | other (see remark) |
Fins number | 1 |
Spines total | 1 - 1 |
Soft-rays total | 6 - 8 |
Pectoral | Attributes more or less normal |
Spines 0 | |
Soft-rays 13 - 16 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |