Main Ref. | Randall, J.E and W.N. Eschmeyer, 2001 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
Occipital pit deep. Mouth oblique, the gape forming an angle of about 35°. Maxilla not reaching a vertical at rear edge of orbit. Lower opercular spine divided into 2-4 points. Posterior lacrimal spine divided into 3 points (Ref 42181). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | 40 |
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 | 12 |
Vertebrae | |
preanal | |
total |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | 12 |
Soft-rays total | 9 |
Adipose fin |
Attributes |
Fins number | |
Spines total | 3 |
Soft-rays total | 5 |
Pectoral | Attributes |
Spines | |
Soft-rays 17 | |
Pelvics | Attributes |
Position | |
Spines 1 | |
Soft-rays 5 |