Main Ref. | Randall, J.E., 1980 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | always different morphology between mature adults |
Different colors | |
Remarks |
Striking features | none |
Body shape lateral | fusiform / normal |
Cross section | compressed |
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 | terminal |
Type of scales | cycloid scales |
Diagnosis |
Fresh male specimens reddish brown dorsally, reddish ventrally; head with green bands; upper opercle with a large blue-edged black spot, rimmed with blue and red; 3 succession of spots behind eye. Large females may be similar in color with males but with a black spot on branched caudal rays; smaller ones have 3 black spots on dorsal fin base. Anterior lateral line scales with 2-7 pores, more in larger adults; 9-13 suborbital pores. Pelvic fins reaching or nearly reaching anus in large adults. |
Ease of Identification |
Lateral Lines | 1 Interrupted: No |
Scales on lateral line | 28 - 28 |
Pored lateral line scales | 28 - 28 |
Scales in lateral series | |
Scale rows above lateral line | 4 - 6 |
Scale rows below lateral line | 9 - 10 |
Scales around caudal peduncle | 19 - 21 |
Barbels | 0 |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | 14 - 18 |
Vertebrae | |
preanal | |
total | 25 - 25 |
Attributes | extending over most of the back length |
Fins number | 1 |
Finlets No. | Dorsal 0 - 0 |
Ventral 0 - 0 | |
Spines total | 9 - 9 |
Soft-rays total | 12 - 12 |
Adipose fin | absent |
Attributes | more or less truncate; more or less normal |
Fins number | 1 |
Spines total | 3 - 3 |
Soft-rays total | 12 - 12 |
Pectoral | Attributes more or less normal |
Spines 0 | |
Soft-rays 13 - 13 | |
Pelvics | Attributes more or less normal |
Position thoracic behind origin of D1 | |
Spines 1 | |
Soft-rays 5 - 5 |