Main Ref. | Eschmeyer, W.N. and J.E. Randall, 1975 |
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 | ctenoid scales |
Diagnosis |
Coronal spines present; virtually no occipital pit; about 40-45 vertical scale rows; lachrymal bone with 3 spines over maxillary, posterior 2 close set and pointing down and to rear, first points mostly forward; suborbital ridge with one spine at posterior end of ridge (Ref. 10482). |
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 | |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | 1 |
Finlets No. | Dorsal |
Ventral | |
Spines total | 12 - 12 |
Soft-rays total | 9 - 9 |
Adipose fin |
Attributes | more or less truncate; more or less normal |
Fins number | |
Spines total | 3 - 3 |
Soft-rays total | 5 - 5 |
Pectoral | Attributes |
Spines | |
Soft-rays 16 - 16 | |
Pelvics | Attributes |
Position | |
Spines | |
Soft-rays |