Main Ref. | Larson, H.K., 2005 |
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 | terminal |
Type of scales | |
Diagnosis |
Can be differentiated from its congeners by the following combination of characters: absence of head pores but for two preopercular pores; body with large ocellate brown spot at mid-base of caudal fin, brown stripe running from tip of second first dorsal fin spine onto mid-side of body, and brown streak crossing cheek below eye to rictus; body compressed, head less so, with rounded to slightly pointed snout; jaws enlarged in large males; second dorsal rays I,7; anal rays I,8; pectoral rays 15-17, modally 16; longitudinal scales 25-29, modally 27; transverse scales backward 8-10; predorsal scales 11-15, cycloid, anteriormost few entering interorbital space (Ref. 56945). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | 25 - 29 |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | |
Scale rows below lateral line | |
Scales around caudal peduncle | 12 - 12 |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | |
Vertebrae | |
preanal | |
total | 26 - 26 |
Attributes | |
Fins number | 2 |
Finlets No. | Dorsal |
Ventral | |
Spines total | 7 - 7 |
Soft-rays total | 7 - 7 |
Adipose fin | absent |
Attributes | more or less truncate |
Fins number | |
Spines total | 1 - 1 |
Soft-rays total | 8 - 8 |
Pectoral | Attributes |
Spines | |
Soft-rays 15 - 17 | |
Pelvics | Attributes |
Position abdominal | |
Spines | |
Soft-rays |