Main Ref. | Myers, R.F., 1991 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | fusiform / normal |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
1st black spot between 1st 2 dorsal spines; body with small dark spots (Ref. 2798); characterized by semi-translucent grey with small brown spots on head and body; presence of slanting bands along back; fully united pelvic fins; well developed pelvic frenum; rounded caudal fin; longitudinal scale series 22-24; ctenoid scales those on nape; cycloid scales on breast and base of pectoral fin; operculum without scales; median predorsal scales absent, 5-6 scales on side of nape anterior to dorsal fin origin; opening of gill extending nearly to below rear edge of opercle; depth of body 4.0-4.6 in SL (Ref. 90102). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | |
Pored lateral line scales | |
Scales in lateral series | 22 - 24 |
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 | 6 - 7 |
on upper limb | 1 - 1 |
total | 7 - 8 |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | 2 |
Finlets No. | Dorsal 0 - 0 |
Ventral 0 - 0 | |
Spines total | 7 - 7 |
Soft-rays total | 9 - 9 |
Adipose fin | absent |
Attributes |
Fins number | 1 |
Spines total | 1 - 1 |
Soft-rays total | 8 - 8 |
Pectoral | Attributes |
Spines 0 | |
Soft-rays 16 - 19 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |